diff --git a/extra-cmake-modules.spec b/extra-cmake-modules.spec
index 5bcb8fc..5088963 100644
--- a/extra-cmake-modules.spec
+++ b/extra-cmake-modules.spec
@@ -17,6 +17,11 @@
 
 
 %define _tar_path 5.38
+# Full KF5 version (e.g. 5.33.0)
+%{!?_kf5_version: %global _kf5_version %{version}}
+# Last major and minor KF5 version (e.g. 5.33)
+%{!?_kf5_bugfix_version: %global _kf5_bugfix_version %(echo %{_kf5_version} | awk -F. '{print $1"."$2}')}
+%define kf5_version %{version}
 Name:           extra-cmake-modules
 Summary:        CMake modules
 License:        BSD-3-Clause