diff --git a/CMakeLists.txt b/CMakeLists.txt
index 93a3959..08679ef 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -13,7 +13,6 @@ cmake_minimum_required( VERSION 3.1 )
 #### general package setup
 
 project( libart-lgpl )
-set( VERSION R14.1.0 )
 set( LIBART_VERSION 2.3.21 )
 
 string( REPLACE "." ";" LIBART_VERSION_LIST ${LIBART_VERSION} )
@@ -36,6 +35,11 @@ include( CheckCSourceCompiles   )
 include( TDEMacros )
 
 
+##### set version number ########################
+
+tde_set_project_version( )
+
+
 ##### setup install paths
 
 include( TDESetupPaths )