--- knoptm.orig        2007-11-21 20:59:13.000000000 +0200
+++ knoptm     2007-11-21 21:03:43.000000000 +0200
@@ -35,7 +35,7 @@
 # $Id: knoptm 771 2007-09-15 13:52:22Z mbr $
 #
 
-use lib '/usr/lib/fwknop';
+use lib '%%PREFIX%%/lib/fwknop';
 use Unix::Syslog qw(:subs :macros);
 use Net::IPv4Addr qw(ipv4_in_network);
 use IO::Socket;
@@ -46,7 +46,7 @@
 use Getopt::Long;
 use strict;
 
-my $config_file  = '/etc/fwknop/fwknop.conf';
+my $config_file  = '%%PREFIX%%/etc/fwknop/fwknop.conf';
 my $user_rc_file = '';
 
 my $version = '1.8.2';