diff --git a/QtADS/CMakeLists.txt b/QtADS/CMakeLists.txt
index 29ca64f..569876c 100644
--- a/QtADS/CMakeLists.txt
+++ b/QtADS/CMakeLists.txt
@@ -26,6 +26,8 @@ else()
     endif()
 endif()
 
+set(ADS_VERSION 4.3.1)
+set(VERSION_SHORT 4.3.1)
 
 project(QtADS LANGUAGES CXX VERSION ${VERSION_SHORT})