Cleanup file headers

74 files changed, 1501 insertions, 353 deletions

diff --git a/include/ejabberd_sm.hrl b/include/ejabberd_sm.hrl
index f86ab1c15..18f9b0315 100644
--- a/include/ejabberd_sm.hrl
+++ b/include/ejabberd_sm.hrl
@@ -1,3 +1,23 @@
+%%%----------------------------------------------------------------------
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -ifndef(EJABBERD_SM_HRL).
 -define(EJABBERD_SM_HRL, true).
 
diff --git a/include/logger.hrl b/include/logger.hrl
index df0776863..a55dfb02e 100644
--- a/include/logger.hrl
+++ b/include/logger.hrl
@@ -17,6 +17,7 @@
 %%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 %%%
 %%%----------------------------------------------------------------------
+
 -define(PRINT(Format, Args), io:format(Format, Args)).
 -compile([{parse_transform, lager_transform}]).
 
diff --git a/include/mod_announce.hrl b/include/mod_announce.hrl
index 83d72aaf1..4781e2b91 100644
--- a/include/mod_announce.hrl
+++ b/include/mod_announce.hrl
@@ -1,3 +1,23 @@
+%%%----------------------------------------------------------------------
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -record(motd, {server = <<"">> :: binary(),
                packet = #xmlel{} :: xmlel()}).
 
diff --git a/include/mod_caps.hrl b/include/mod_caps.hrl
index 067df9490..20b3a0d3a 100644
--- a/include/mod_caps.hrl
+++ b/include/mod_caps.hrl
@@ -1,3 +1,23 @@
+%%%----------------------------------------------------------------------
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -record(caps_features,
 	{node_pair = {<<"">>, <<"">>} :: {binary(), binary()},
 	 features  = []               :: [binary()] | pos_integer()
diff --git a/include/mod_carboncopy.hrl b/include/mod_carboncopy.hrl
index df69938e8..b1170a4d9 100644
--- a/include/mod_carboncopy.hrl
+++ b/include/mod_carboncopy.hrl
@@ -1,3 +1,23 @@
+%%%----------------------------------------------------------------------
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -type matchspec_atom() :: '_' | '$1' | '$2' | '$3'.
 -record(carboncopy, {us       :: {binary(), binary()} | matchspec_atom(), 
 		     resource :: binary() | matchspec_atom(),
diff --git a/include/mod_irc.hrl b/include/mod_irc.hrl
index b9696a88b..42edf8acc 100644
--- a/include/mod_irc.hrl
+++ b/include/mod_irc.hrl
@@ -1,3 +1,23 @@
+%%%----------------------------------------------------------------------
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -type conn_param() :: {binary(), binary(), inet:port_number(), binary()} |
                       {binary(), binary(), inet:port_number()} |
                       {binary(), binary()} |
diff --git a/include/mod_last.hrl b/include/mod_last.hrl
index 494bf7b0c..2e9efe37e 100644
--- a/include/mod_last.hrl
+++ b/include/mod_last.hrl
@@ -1,3 +1,23 @@
+%%%----------------------------------------------------------------------
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -record(last_activity, {us = {<<"">>, <<"">>} :: {binary(), binary()},
                         timestamp = 0 :: non_neg_integer(),
                         status = <<"">> :: binary()}).
diff --git a/include/mod_mam.hrl b/include/mod_mam.hrl
index a2b92fca5..791afe1a4 100644
--- a/include/mod_mam.hrl
+++ b/include/mod_mam.hrl
@@ -1,3 +1,23 @@
+%%%----------------------------------------------------------------------
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -record(archive_msg,
 	{us = {<<"">>, <<"">>}                :: {binary(), binary()} | '$2',
 	 id = <<>>                            :: binary() | '_',
diff --git a/include/mod_muc.hrl b/include/mod_muc.hrl
index 8d0c1b09d..8d8d98c1a 100644
--- a/include/mod_muc.hrl
+++ b/include/mod_muc.hrl
@@ -1,5 +1,4 @@
 %%%----------------------------------------------------------------------
-%%% File    : mod_muc.hrl
 %%%
 %%% ejabberd, Copyright (C) 2002-2016   ProcessOne
 %%%
diff --git a/include/mod_offline.hrl b/include/mod_offline.hrl
index cc644c4c2..9fded299d 100644
--- a/include/mod_offline.hrl
+++ b/include/mod_offline.hrl
@@ -1,3 +1,23 @@
+%%%----------------------------------------------------------------------
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -record(offline_msg,
 	{us = {<<"">>, <<"">>} :: {binary(), binary()},
 	 timestamp = p1_time_compat:timestamp() :: erlang:timestamp() | '_',
diff --git a/include/mod_private.hrl b/include/mod_private.hrl
index d833af35f..71163ec40 100644
--- a/include/mod_private.hrl
+++ b/include/mod_private.hrl
@@ -1,3 +1,23 @@
+%%%----------------------------------------------------------------------
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -record(private_storage,
         {usns = {<<"">>, <<"">>, <<"">>} :: {binary(), binary(), binary() |
                                              '$1' | '_'},
diff --git a/include/mod_shared_roster.hrl b/include/mod_shared_roster.hrl
index 1f96b3034..473a0230b 100644
--- a/include/mod_shared_roster.hrl
+++ b/include/mod_shared_roster.hrl
@@ -1,3 +1,23 @@
+%%%----------------------------------------------------------------------
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -record(sr_group, {group_host = {<<"">>, <<"">>} :: {'$1' | binary(), '$2' | binary()},
                    opts = [] :: list() | '_' | '$2'}).
 
diff --git a/include/mod_vcard.hrl b/include/mod_vcard.hrl
index 3bd62b2eb..26d70b146 100644
--- a/include/mod_vcard.hrl
+++ b/include/mod_vcard.hrl
@@ -1,3 +1,23 @@
+%%%----------------------------------------------------------------------
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -record(vcard_search,
 	{us, user, luser, fn, lfn, family, lfamily, given,
 	 lgiven, middle, lmiddle, nickname, lnickname, bday,
diff --git a/include/mod_vcard_xupdate.hrl b/include/mod_vcard_xupdate.hrl
index 8634597aa..9d879de4d 100644
--- a/include/mod_vcard_xupdate.hrl
+++ b/include/mod_vcard_xupdate.hrl
@@ -1,2 +1,22 @@
+%%%----------------------------------------------------------------------
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -record(vcard_xupdate, {us = {<<>>, <<>>} :: {binary(), binary()},
                         hash = <<>>       :: binary()}).
diff --git a/include/pubsub.hrl b/include/pubsub.hrl
index 17a7f3abf..f61c64711 100644
--- a/include/pubsub.hrl
+++ b/include/pubsub.hrl
@@ -1,27 +1,22 @@
-%%% ====================================================================
-%%% ``The contents of this file are subject to the Erlang Public License,
-%%% Version 1.1, (the "License"); you may not use this file except in
-%%% compliance with the License. You should have received a copy of the
-%%% Erlang Public License along with this software. If not, it can be
-%%% retrieved via the world wide web at http://www.erlang.org/.
-%%% 
+%%%----------------------------------------------------------------------
 %%%
-%%% Software distributed under the License is distributed on an "AS IS"
-%%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-%%% the License for the specific language governing rights and limitations
-%%% under the License.
-%%% 
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
 %%%
-%%% The Initial Developer of the Original Code is ProcessOne.
-%%% Portions created by ProcessOne are Copyright 2006-2016, ProcessOne
-%%% All Rights Reserved.''
-%%% This software is copyright 2006-2016, ProcessOne.
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
 %%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
 %%%
-%%% copyright 2006-2016 ProcessOne
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 %%%
-%%% This file contains pubsub types definition.
-%%% ====================================================================
+%%%----------------------------------------------------------------------
 
 -include("ejabberd.hrl").
 
diff --git a/rebar.config b/rebar.config
index 2b0f8d6cc..b102a7a45 100644
--- a/rebar.config
+++ b/rebar.config
@@ -1,11 +1,22 @@
-%-------------------------------------------------------------------
-%%% @author Evgeniy Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2013-2016, Evgeniy Khramtsov
-%%% @doc
+%%%----------------------------------------------------------------------
 %%%
-%%% @end
-%%% Created :  1 May 2013 by Evgeniy Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
 
 {deps, [{lager, ".*", {git, "https://github.com/basho/lager", {tag, "3.2.1"}}},
         {p1_utils, ".*", {git, "https://github.com/processone/p1_utils", {tag, "1.0.6"}}},
diff --git a/rebar.config.script b/rebar.config.script
index 34e0c328e..c714c3826 100644
--- a/rebar.config.script
+++ b/rebar.config.script
@@ -1,11 +1,22 @@
-%%%-------------------------------------------------------------------
-%%% @author Evgeniy Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2013-2016, Evgeniy Khramtsov
-%%% @doc
+%%%----------------------------------------------------------------------
 %%%
-%%% @end
-%%% Created :  1 May 2013 by Evgeniy Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
 
 ModCfg0 = fun(F, Cfg, [Key|Tail], Op, Default) ->
                  {OldVal,PartCfg} = case lists:keytake(Key, 1, Cfg) of
diff --git a/sql/mssql.sql b/sql/mssql.sql
index 0dfaa7161..32531e695 100644
--- a/sql/mssql.sql
+++ b/sql/mssql.sql
@@ -1,5 +1,5 @@
 --

--- ejabberd, Copyright (C) 2002-2015   ProcessOne

+-- ejabberd, Copyright (C) 2002-2016   ProcessOne

 --

 -- This program is free software; you can redistribute it and/or

 -- modify it under the terms of the GNU General Public License as

diff --git a/sql/pg.sql b/sql/pg.sql
index 3d7de4285..bbb4e4199 100644
--- a/sql/pg.sql
+++ b/sql/pg.sql
@@ -10,7 +10,7 @@
 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 -- General Public License for more details.
---                         
+--
 -- You should have received a copy of the GNU General Public License along
 -- with this program; if not, write to the Free Software Foundation, Inc.,
 -- 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
diff --git a/src/ejabberd_redis.erl b/src/ejabberd_redis.erl
index c6e3b4dd0..21a729a6b 100644
--- a/src/ejabberd_redis.erl
+++ b/src/ejabberd_redis.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : ejabberd_redis.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created :  8 May 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(ejabberd_redis).
 
 -behaviour(gen_server).
diff --git a/src/ejabberd_sm_mnesia.erl b/src/ejabberd_sm_mnesia.erl
index ed38ceee9..fe37bfc71 100644
--- a/src/ejabberd_sm_mnesia.erl
+++ b/src/ejabberd_sm_mnesia.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2015-2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : ejabberd_sm_mnesia.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created :  9 Mar 2015 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(ejabberd_sm_mnesia).
 
 -behaviour(gen_server).
diff --git a/src/ejabberd_sm_redis.erl b/src/ejabberd_sm_redis.erl
index 049f1de58..16ce3c885 100644
--- a/src/ejabberd_sm_redis.erl
+++ b/src/ejabberd_sm_redis.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2015-2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : ejabberd_sm_redis.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 11 Mar 2015 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(ejabberd_sm_redis).
 
 -behaviour(ejabberd_config).
diff --git a/src/ejabberd_sm_sql.erl b/src/ejabberd_sm_sql.erl
index 2a7b80c19..175d3b847 100644
--- a/src/ejabberd_sm_sql.erl
+++ b/src/ejabberd_sm_sql.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2015-2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : ejabberd_sm_sql.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created :  9 Mar 2015 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(ejabberd_sm_sql).
 
 -compile([{parse_transform, ejabberd_sql_pt}]).
diff --git a/src/ejabberd_sql_pt.erl b/src/ejabberd_sql_pt.erl
index e51b7f928..116669966 100644
--- a/src/ejabberd_sql_pt.erl
+++ b/src/ejabberd_sql_pt.erl
@@ -2,9 +2,27 @@
 %%% File    : ejabberd_sql_pt.erl
 %%% Author  : Alexey Shchepin <alexey@process-one.net>
 %%% Description : Parse transform for SQL queries
-%%%
 %%% Created : 20 Jan 2016 by Alexey Shchepin <alexey@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(ejabberd_sql_pt).
 
 %% API
diff --git a/src/mod_announce_mnesia.erl b/src/mod_announce_mnesia.erl
index 47753965d..2242e728c 100644
--- a/src/mod_announce_mnesia.erl
+++ b/src/mod_announce_mnesia.erl
@@ -1,12 +1,29 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_announce_mnesia.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 13 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_announce_mnesia).
+
 -behaviour(mod_announce).
 
 %% API
diff --git a/src/mod_announce_riak.erl b/src/mod_announce_riak.erl
index 242adee0c..076a5f20b 100644
--- a/src/mod_announce_riak.erl
+++ b/src/mod_announce_riak.erl
@@ -1,12 +1,29 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_announce_riak.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 13 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_announce_riak).
+
 -behaviour(mod_announce).
 
 %% API
diff --git a/src/mod_announce_sql.erl b/src/mod_announce_sql.erl
index 90e3f9d75..5f47174e5 100644
--- a/src/mod_announce_sql.erl
+++ b/src/mod_announce_sql.erl
@@ -1,12 +1,29 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_announce_sql.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 13 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_announce_sql).
+
 -behaviour(mod_announce).
 
 -compile([{parse_transform, ejabberd_sql_pt}]).
diff --git a/src/mod_blocking_mnesia.erl b/src/mod_blocking_mnesia.erl
index b64202717..5d2c31dfd 100644
--- a/src/mod_blocking_mnesia.erl
+++ b/src/mod_blocking_mnesia.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_blocking_mnesia.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 14 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_blocking_mnesia).
 
 -behaviour(mod_blocking).
diff --git a/src/mod_blocking_riak.erl b/src/mod_blocking_riak.erl
index 1f15591ef..44b6f708f 100644
--- a/src/mod_blocking_riak.erl
+++ b/src/mod_blocking_riak.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_blocking_riak.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 14 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_blocking_riak).
 
 -behaviour(mod_blocking).
diff --git a/src/mod_blocking_sql.erl b/src/mod_blocking_sql.erl
index 402d6de19..e3c4cdd93 100644
--- a/src/mod_blocking_sql.erl
+++ b/src/mod_blocking_sql.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_blocking_sql.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 14 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_blocking_sql).
 
 -behaviour(mod_blocking).
diff --git a/src/mod_caps_mnesia.erl b/src/mod_caps_mnesia.erl
index ed22841e8..4100278af 100644
--- a/src/mod_caps_mnesia.erl
+++ b/src/mod_caps_mnesia.erl
@@ -1,12 +1,29 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_caps_mnesia.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 13 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_caps_mnesia).
+
 -behaviour(mod_caps).
 
 %% API
diff --git a/src/mod_caps_riak.erl b/src/mod_caps_riak.erl
index a504bb6ce..6b97a47be 100644
--- a/src/mod_caps_riak.erl
+++ b/src/mod_caps_riak.erl
@@ -1,12 +1,29 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_caps_riak.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 13 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_caps_riak).
+
 -behaviour(mod_caps).
 
 %% API
diff --git a/src/mod_caps_sql.erl b/src/mod_caps_sql.erl
index fee0f0960..f9219a67b 100644
--- a/src/mod_caps_sql.erl
+++ b/src/mod_caps_sql.erl
@@ -1,12 +1,29 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_caps_sql.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 13 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_caps_sql).
+
 -behaviour(mod_caps).
 
 -compile([{parse_transform, ejabberd_sql_pt}]).
diff --git a/src/mod_carboncopy_mnesia.erl b/src/mod_carboncopy_mnesia.erl
index 4cc7e6049..0a27a28c6 100644
--- a/src/mod_carboncopy_mnesia.erl
+++ b/src/mod_carboncopy_mnesia.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_carboncopy_mnesia.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 15 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_carboncopy_mnesia).
 
 -behaviour(mod_carboncopy).
diff --git a/src/mod_irc_mnesia.erl b/src/mod_irc_mnesia.erl
index e23f5a268..7daaf08e6 100644
--- a/src/mod_irc_mnesia.erl
+++ b/src/mod_irc_mnesia.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_irc_mnesia.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 14 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_irc_mnesia).
 
 -behaviour(mod_irc).
diff --git a/src/mod_irc_riak.erl b/src/mod_irc_riak.erl
index a71859c5c..7f8254e8d 100644
--- a/src/mod_irc_riak.erl
+++ b/src/mod_irc_riak.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_irc_riak.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 14 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_irc_riak).
 
 -behaviour(mod_irc).
diff --git a/src/mod_irc_sql.erl b/src/mod_irc_sql.erl
index 7905db91f..7fa3b96dc 100644
--- a/src/mod_irc_sql.erl
+++ b/src/mod_irc_sql.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_irc_sql.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 14 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_irc_sql).
 
 -compile([{parse_transform, ejabberd_sql_pt}]).
diff --git a/src/mod_last_mnesia.erl b/src/mod_last_mnesia.erl
index 269ed4ba0..96c2c1aac 100644
--- a/src/mod_last_mnesia.erl
+++ b/src/mod_last_mnesia.erl
@@ -1,12 +1,29 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_last_mnesia.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 13 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_last_mnesia).
+
 -behaviour(mod_last).
 
 %% API
diff --git a/src/mod_last_riak.erl b/src/mod_last_riak.erl
index d25a3a156..058bc3b7c 100644
--- a/src/mod_last_riak.erl
+++ b/src/mod_last_riak.erl
@@ -1,12 +1,29 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_last_riak.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 13 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_last_riak).
+
 -behaviour(mod_last).
 
 %% API
diff --git a/src/mod_last_sql.erl b/src/mod_last_sql.erl
index 0351e668c..de6f2729f 100644
--- a/src/mod_last_sql.erl
+++ b/src/mod_last_sql.erl
@@ -1,12 +1,29 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_last_sql.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 13 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_last_sql).
+
 -behaviour(mod_last).
 
 -compile([{parse_transform, ejabberd_sql_pt}]).
diff --git a/src/mod_mam_mnesia.erl b/src/mod_mam_mnesia.erl
index 89ab92ff1..5af6a3f0d 100644
--- a/src/mod_mam_mnesia.erl
+++ b/src/mod_mam_mnesia.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_mam_mnesia.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 15 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_mam_mnesia).
 
 -behaviour(mod_mam).
diff --git a/src/mod_mam_sql.erl b/src/mod_mam_sql.erl
index c500745a3..991e1cd70 100644
--- a/src/mod_mam_sql.erl
+++ b/src/mod_mam_sql.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_mam_sql.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 15 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_mam_sql).
 
 -compile([{parse_transform, ejabberd_sql_pt}]).
diff --git a/src/mod_mix.erl b/src/mod_mix.erl
index f7bd0ec9a..6e6e212b4 100644
--- a/src/mod_mix.erl
+++ b/src/mod_mix.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_mix.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created :  2 Mar 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_mix).
 
 -behaviour(gen_server).
diff --git a/src/mod_muc_admin.erl b/src/mod_muc_admin.erl
index 343e4070d..83f7c3117 100644
--- a/src/mod_muc_admin.erl
+++ b/src/mod_muc_admin.erl
@@ -3,7 +3,24 @@
 %%% Author  : Badlop <badlop@ono.com>
 %%% Purpose : Tools for additional MUC administration
 %%% Created : 8 Sep 2007 by Badlop <badlop@ono.com>
-%%% Id      : $Id: mod_muc_admin.erl 1133 2012-10-17 22:13:06Z badlop $
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
 %%%----------------------------------------------------------------------
 
 -module(mod_muc_admin).
diff --git a/src/mod_muc_mnesia.erl b/src/mod_muc_mnesia.erl
index 8f570746c..ccaf51205 100644
--- a/src/mod_muc_mnesia.erl
+++ b/src/mod_muc_mnesia.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_muc_mnesia.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 13 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_muc_mnesia).
 
 -behaviour(mod_muc).
diff --git a/src/mod_muc_riak.erl b/src/mod_muc_riak.erl
index ada08ace6..fd1643d1b 100644
--- a/src/mod_muc_riak.erl
+++ b/src/mod_muc_riak.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_muc_riak.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 13 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_muc_riak).
 
 -behaviour(mod_muc).
diff --git a/src/mod_muc_sql.erl b/src/mod_muc_sql.erl
index 4b6be7d06..b2be67e68 100644
--- a/src/mod_muc_sql.erl
+++ b/src/mod_muc_sql.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_muc_sql.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 13 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_muc_sql).
 
 -compile([{parse_transform, ejabberd_sql_pt}]).
diff --git a/src/mod_offline_mnesia.erl b/src/mod_offline_mnesia.erl
index fb75f618e..0c02fd1a2 100644
--- a/src/mod_offline_mnesia.erl
+++ b/src/mod_offline_mnesia.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_offline_mnesia.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 15 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_offline_mnesia).
 
 -behaviour(mod_offline).
diff --git a/src/mod_offline_riak.erl b/src/mod_offline_riak.erl
index 824abc89c..bc87fa970 100644
--- a/src/mod_offline_riak.erl
+++ b/src/mod_offline_riak.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_offline_riak.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 15 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_offline_riak).
 
 -behaviour(mod_offline).
diff --git a/src/mod_offline_sql.erl b/src/mod_offline_sql.erl
index e626df425..57089abf3 100644
--- a/src/mod_offline_sql.erl
+++ b/src/mod_offline_sql.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_offline_sql.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 15 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_offline_sql).
 
 -compile([{parse_transform, ejabberd_sql_pt}]).
diff --git a/src/mod_privacy_mnesia.erl b/src/mod_privacy_mnesia.erl
index eca6f8ecd..56e843663 100644
--- a/src/mod_privacy_mnesia.erl
+++ b/src/mod_privacy_mnesia.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_privacy_mnesia.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 14 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_privacy_mnesia).
 
 -behaviour(mod_privacy).
diff --git a/src/mod_privacy_riak.erl b/src/mod_privacy_riak.erl
index b96a08cbc..c852e6db4 100644
--- a/src/mod_privacy_riak.erl
+++ b/src/mod_privacy_riak.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_privacy_riak.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 14 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_privacy_riak).
 
 -behaviour(mod_privacy).
diff --git a/src/mod_privacy_sql.erl b/src/mod_privacy_sql.erl
index 1984237c6..6e8d94475 100644
--- a/src/mod_privacy_sql.erl
+++ b/src/mod_privacy_sql.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_privacy_sql.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 14 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_privacy_sql).
 
 -compile([{parse_transform, ejabberd_sql_pt}]).
diff --git a/src/mod_private_mnesia.erl b/src/mod_private_mnesia.erl
index 42e5ddfd8..23ce0870e 100644
--- a/src/mod_private_mnesia.erl
+++ b/src/mod_private_mnesia.erl
@@ -1,12 +1,29 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_private_mnesia.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 13 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_private_mnesia).
+
 -behaviour(mod_private).
 
 %% API
diff --git a/src/mod_private_riak.erl b/src/mod_private_riak.erl
index 7b091c4a6..cc36fdccd 100644
--- a/src/mod_private_riak.erl
+++ b/src/mod_private_riak.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_private_riak.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 13 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_private_riak).
 
 -behaviour(mod_private).
diff --git a/src/mod_private_sql.erl b/src/mod_private_sql.erl
index b459916e4..ca325d14c 100644
--- a/src/mod_private_sql.erl
+++ b/src/mod_private_sql.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_private_sql.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 13 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_private_sql).
 
 -behaviour(mod_private).
diff --git a/src/mod_roster_mnesia.erl b/src/mod_roster_mnesia.erl
index 04bdf72e7..bf8169ac6 100644
--- a/src/mod_roster_mnesia.erl
+++ b/src/mod_roster_mnesia.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_roster_mnesia.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 13 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_roster_mnesia).
 
 -behaviour(mod_roster).
diff --git a/src/mod_roster_riak.erl b/src/mod_roster_riak.erl
index 40992d77d..e52752820 100644
--- a/src/mod_roster_riak.erl
+++ b/src/mod_roster_riak.erl
@@ -1,13 +1,28 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_roster_riak.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 14 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
--module(mod_roster_riak).
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
 
+-module(mod_roster_riak).
 
 -behaviour(mod_roster).
 
diff --git a/src/mod_roster_sql.erl b/src/mod_roster_sql.erl
index 2fc6b112e..a1c4389c6 100644
--- a/src/mod_roster_sql.erl
+++ b/src/mod_roster_sql.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_roster_sql.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 14 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_roster_sql).
 
 -compile([{parse_transform, ejabberd_sql_pt}]).
diff --git a/src/mod_shared_roster_mnesia.erl b/src/mod_shared_roster_mnesia.erl
index ed4525041..f0c9a8b4b 100644
--- a/src/mod_shared_roster_mnesia.erl
+++ b/src/mod_shared_roster_mnesia.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_shared_roster_mnesia.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 14 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_shared_roster_mnesia).
 
 -behaviour(mod_shared_roster).
diff --git a/src/mod_shared_roster_riak.erl b/src/mod_shared_roster_riak.erl
index bdb750981..67e87bdaf 100644
--- a/src/mod_shared_roster_riak.erl
+++ b/src/mod_shared_roster_riak.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_shared_roster_riak.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 14 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_shared_roster_riak).
 
 -behaviour(mod_shared_roster).
diff --git a/src/mod_shared_roster_sql.erl b/src/mod_shared_roster_sql.erl
index 9f723f839..b8c9498e2 100644
--- a/src/mod_shared_roster_sql.erl
+++ b/src/mod_shared_roster_sql.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_shared_roster_sql.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 14 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_shared_roster_sql).
 
 -compile([{parse_transform, ejabberd_sql_pt}]).
diff --git a/src/mod_vcard_ldap.erl b/src/mod_vcard_ldap.erl
index 47504c39d..38b8051e3 100644
--- a/src/mod_vcard_ldap.erl
+++ b/src/mod_vcard_ldap.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_vcard_ldap.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 29 Jul 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_vcard_ldap).
 
 -behaviour(ejabberd_config).
diff --git a/src/mod_vcard_mnesia.erl b/src/mod_vcard_mnesia.erl
index 40ea36381..73ec15526 100644
--- a/src/mod_vcard_mnesia.erl
+++ b/src/mod_vcard_mnesia.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_vcard_mnesia.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 13 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_vcard_mnesia).
 
 -behaviour(mod_vcard).
diff --git a/src/mod_vcard_riak.erl b/src/mod_vcard_riak.erl
index 411ec45fa..dd7a887e4 100644
--- a/src/mod_vcard_riak.erl
+++ b/src/mod_vcard_riak.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_vcard_riak.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 13 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_vcard_riak).
 
 -behaviour(mod_vcard).
diff --git a/src/mod_vcard_sql.erl b/src/mod_vcard_sql.erl
index 7fd64c44e..51783a5ef 100644
--- a/src/mod_vcard_sql.erl
+++ b/src/mod_vcard_sql.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_vcard_sql.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 13 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_vcard_sql).
 
 -compile([{parse_transform, ejabberd_sql_pt}]).
diff --git a/src/mod_vcard_xupdate.erl b/src/mod_vcard_xupdate.erl
index 4d1dfa2fc..2cb271b3e 100644
--- a/src/mod_vcard_xupdate.erl
+++ b/src/mod_vcard_xupdate.erl
@@ -3,6 +3,24 @@
 %%% Author  : Igor Goryachev <igor@goryachev.org>
 %%% Purpose : Add avatar hash in presence on behalf of client (XEP-0153)
 %%% Created : 9 Mar 2007 by Igor Goryachev <igor@goryachev.org>
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
 %%%----------------------------------------------------------------------
 
 -module(mod_vcard_xupdate).
diff --git a/src/mod_vcard_xupdate_mnesia.erl b/src/mod_vcard_xupdate_mnesia.erl
index 454d97e25..f568bdade 100644
--- a/src/mod_vcard_xupdate_mnesia.erl
+++ b/src/mod_vcard_xupdate_mnesia.erl
@@ -1,12 +1,29 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_vcard_xupdate_mnesia.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 13 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_vcard_xupdate_mnesia).
+
 -behaviour(mod_vcard_xupdate).
 
 %% API
diff --git a/src/mod_vcard_xupdate_riak.erl b/src/mod_vcard_xupdate_riak.erl
index cff77f887..3d85d199c 100644
--- a/src/mod_vcard_xupdate_riak.erl
+++ b/src/mod_vcard_xupdate_riak.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_vcard_xupdate_riak.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 13 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_vcard_xupdate_riak).
 
 -behaviour(mod_vcard_xupdate).
diff --git a/src/mod_vcard_xupdate_sql.erl b/src/mod_vcard_xupdate_sql.erl
index fd2716c33..fd7327a82 100644
--- a/src/mod_vcard_xupdate_sql.erl
+++ b/src/mod_vcard_xupdate_sql.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : mod_vcard_xupdate_sql.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 13 Apr 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(mod_vcard_xupdate_sql).
 
 -compile([{parse_transform, ejabberd_sql_pt}]).
diff --git a/src/node_mix.erl b/src/node_mix.erl
index 71a8d3180..af1072ac4 100644
--- a/src/node_mix.erl
+++ b/src/node_mix.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : node_mix.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created :  8 Mar 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(node_mix).
 
 -behaviour(gen_pubsub_node).
diff --git a/src/node_mix_sql.erl b/src/node_mix_sql.erl
index cbe0b3d02..2e38854fc 100644
--- a/src/node_mix_sql.erl
+++ b/src/node_mix_sql.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : node_mix_sql.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created :  8 Mar 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(node_mix_sql).
 
 -behaviour(gen_pubsub_node).
diff --git a/src/prosody2ejabberd.erl b/src/prosody2ejabberd.erl
index fcc472dce..aa24bf9b1 100644
--- a/src/prosody2ejabberd.erl
+++ b/src/prosody2ejabberd.erl
@@ -1,11 +1,27 @@
 %%%-------------------------------------------------------------------
-%%% @author Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2016, Evgeny Khramtsov
-%%% @doc
-%%%
-%%% @end
+%%% File    : prosody2ejabberd.erl
+%%% Author  : Evgeny Khramtsov <ekhramtsov@process-one.net>
 %%% Created : 20 Jan 2016 by Evgeny Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%%
+%%%
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 -module(prosody2ejabberd).
 
 %% API
diff --git a/vars.config.in b/vars.config.in
index 57fade8d7..42204dfa2 100644
--- a/vars.config.in
+++ b/vars.config.in
@@ -1,11 +1,23 @@
-%%%-------------------------------------------------------------------
-%%% @author Evgeniy Khramtsov <ekhramtsov@process-one.net>
-%%% @copyright (C) 2013-2016, Evgeniy Khramtsov
-%%% @doc
+%%%----------------------------------------------------------------------
 %%%
-%%% @end
-%%% Created :  8 May 2013 by Evgeniy Khramtsov <ekhramtsov@process-one.net>
-%%%-------------------------------------------------------------------
+%%% ejabberd, Copyright (C) 2002-2016   ProcessOne
+%%%
+%%% This program is free software; you can redistribute it and/or
+%%% modify it under the terms of the GNU General Public License as
+%%% published by the Free Software Foundation; either version 2 of the
+%%% License, or (at your option) any later version.
+%%%
+%%% This program is distributed in the hope that it will be useful,
+%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
+%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+%%% General Public License for more details.
+%%%
+%%% You should have received a copy of the GNU General Public License along
+%%% with this program; if not, write to the Free Software Foundation, Inc.,
+%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+%%%
+%%%----------------------------------------------------------------------
+
 %% Macros
 {roster_gateway_workaround, @roster_gateway_workaround@}.
 {full_xml, @full_xml@}.