diff --git a/src/libs/CMakeLists.txt b/src/libs/CMakeLists.txt
index 932c6d20..34151dd0 100644
--- a/src/libs/CMakeLists.txt
+++ b/src/libs/CMakeLists.txt
@@ -1,15 +1,16 @@
+add_definitions(-DTRANSLATION_DOMAIN=\"calligraplanlibs\")
 
 add_subdirectory( plugin )
 add_subdirectory( widgetutils )
 add_subdirectory( widgets )
 add_subdirectory( store )
 add_subdirectory( odf )
 add_subdirectory( kundo2 )
 
 add_subdirectory( main )
 
 
 
 add_subdirectory(kernel)
 add_subdirectory(models)
 add_subdirectory(ui)