diff --git a/CMakeLists.txt b/CMakeLists.txt
index 86dd98f..33736c3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -39,6 +39,11 @@ include( GNUInstallDirs OPTIONAL )
 include( TDEMacros )
 
 
+##### set version number ########################
+
+tde_set_project_version( )
+
+
 ##### install paths setup
 
 tde_setup_install_path( EXEC_INSTALL_PREFIX "${CMAKE_INSTALL_PREFIX}" )