diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4b0ae91b..3150324f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -8,7 +8,6 @@ cmake_minimum_required(VERSION 3.24)
 
 project(plasma-mobile)
 set(PROJECT_VERSION "6.3.80")
-set(PROJECT_VERSION_MAJOR 6)
 
 set(PROJECT_DEP_VERSION "6.2.90")
 set(QT_MIN_VERSION "6.7.0")