diff --git a/kwin.spec b/kwin.spec
index e10786d..8382ec1 100644
--- a/kwin.spec
+++ b/kwin.spec
@@ -2,7 +2,7 @@
 
 Name:          kwin
 Version:       5.12.3
-Release:       1mamba
+Release:       2mamba
 Summary:       KDE Frameworks 5 window manager
 Group:         Graphical Desktop/Applications/Environment
 Vendor:        openmamba
@@ -167,6 +167,8 @@ exit 0
 %{_libdir}/libkwineffects.so.*
 %{_libdir}/libkwinglutils.so.*
 %{_libdir}/libkwinxrenderutils.so.*
+%{_libdir}/libkdeinit5_kwin_rules_dialog.so
+%{_libdir}/libkdeinit5_kwin_x11.so
 %{_libdir}/qt5/plugins/kcm_*.so
 %{_libdir}/qt5/plugins/org.kde.kwin.scenes/KWinScene*.so
 %{_libdir}/qt5/plugins/kf5/org.kde.kidletime.platforms/KF5IdleTimeKWinWaylandPrivatePlugin.so
@@ -198,14 +200,15 @@ exit 0
 %{_includedir}/*.h
 %{_libdir}/cmake/KWinDBusInterface/KWinDBusInterfaceConfig.cmake
 %{_libdir}/kconf_update_bin/kwin5_update_default_rules
-%{_libdir}/libkdeinit5_kwin_rules_dialog.so
-%{_libdir}/libkdeinit5_kwin_x11.so
 %{_libdir}/libkwin4_effect_builtins.so
 %{_libdir}/libkwineffects.so
 %{_libdir}/libkwinglutils.so
 %{_libdir}/libkwinxrenderutils.so
 
 %changelog
+* Sat Apr 07 2018 Silvan Calarco <silvan.calarco@mambasoft.it> 5.12.3-2mamba
+- move runtime required libraries from -devel to libkwin package ( libkdeinit5_kwin_rules_dialog.so , libkdeinit5_kwin_x11.so )
+
 * Tue Mar 06 2018 Automatic Build System <autodist@mambasoft.it> 5.12.3-1mamba
 - automatic version update by autodist