diff --git a/CMakeLists.txt b/CMakeLists.txt
index 19abf326f..f0bfc6055 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -11,7 +11,6 @@
 
 ## Polkit TQt Library
 project("polkit-tqt")
-set( VERSION R14.0.13 )
 
 set(POLKIT-TQT_VERSION_MAJOR 0)
 set(POLKIT-TQT_VERSION_MINOR 103)
@@ -32,6 +31,11 @@ include( TDEMacros )
 enable_testing( )
 
 
+##### set version number ########################
+
+tde_set_project_version( )
+
+
 ##### optional stuff
 
 option( WITH_ALL_OPTIONS "Enable all optional support" OFF )