--- kleopatra/CMakeLists.txt.orig	2012-11-30 08:38:45.000000000 +0100
+++ kleopatra/CMakeLists.txt	2013-01-15 21:05:47.000000000 +0100
@@ -365,6 +365,7 @@
 endif(KDEPIM_MOBILE_UI)
 
 add_definitions ( -DKDE_DEFAULT_DEBUG_AREA=5151 )
+add_definitions ( -DBOOST_TT_HAS_OPERATOR_HPP_INCLUDED )
 
 
 kde4_add_app_icon(_kleopatra_mainwindow_SRCS "hi*-app-kleopatra.png")