diff --git a/desktop-base-kde.spec b/desktop-base-kde.spec
index 2798b10..51e9609 100644
--- a/desktop-base-kde.spec
+++ b/desktop-base-kde.spec
@@ -13,7 +13,7 @@
 %define distroicon openmamba
 
 Name:          desktop-base-kde
-Version:       5.0
+Version:       5.1
 Release:       1mamba
 Summary:       KDE default desktop theme and menu entries for openmamba
 Group:         Graphical Desktop/Applications/Environment
@@ -25,8 +25,9 @@ Source:        http://gitlab.mambasoft.it/openmamba/desktop-base-kde4.git/%{vers
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 ## AUTOBUILDREQ-END
-BuildRequires: kdelibs4-devel
+#BuildRequires: kdelibs4-devel
 BuildRequires: rpm-macros-kde5
+BuildRequires: ImageMagick
 Requires:      /usr/bin/strip
 Requires:      openmamba-release
 Requires:      desktop-base-openmamba >= 2.2.16
@@ -236,7 +237,7 @@ openmamba milestone3 default wallpaper.
 
 %pre
 [ -d %{_datadir}/icons/default ] && rm -f %{_datadir}/icons/default
-exit 0
+:
 
 %post
 if [ $1 -ge 1 ]; then
@@ -245,27 +246,20 @@ if [ $1 -ge 1 ]; then
 	   ln -s /etc/alternatives/x-cursor-theme %{_datadir}/icons/default
 	}
 	/usr/sbin/update-alternatives --install %{_datadir}/icons/default x-cursor-theme %{_datadir}/icons/breeze_cursors 50
-	/usr/sbin/update-alternatives --install %{_datadir}/icons/default x-cursor-theme %{_kde4_icondir}/Oxygen_Black 40
-	/usr/sbin/update-alternatives --install %{_datadir}/icons/default x-cursor-theme %{_kde4_icondir}/Oxygen_White 35
-	/usr/sbin/update-alternatives --install %{_datadir}/icons/default x-cursor-theme %{_kde4_icondir}/Oxygen_Blue 30
-	/usr/sbin/update-alternatives --install %{_datadir}/icons/default x-cursor-theme %{_kde4_icondir}/Oxygen_Yellow 30
-	/usr/sbin/update-alternatives --install %{_datadir}/icons/default x-cursor-theme %{_kde4_icondir}/Oxygen_Zion 30
 fi
-exit 0
+:
 
 %postun
 if [ $1 -eq 0 ]; then
 	/usr/sbin/update-alternatives --remove x-cursor-theme %{_datadir}/icons/breeze_cursors
-	/usr/sbin/update-alternatives --remove x-cursor-theme %{_datadir}/icons/Oxygen_Black
-	/usr/sbin/update-alternatives --remove x-cursor-theme %{_datadir}/icons/Oxygen_White
-	/usr/sbin/update-alternatives --remove x-cursor-theme %{_datadir}/icons/Oxygen_Blue
-	/usr/sbin/update-alternatives --remove x-cursor-theme %{_datadir}/icons/Oxygen_Yellow
-	/usr/sbin/update-alternatives --remove x-cursor-theme %{_datadir}/icons/Oxygen_Zion
 fi
-exit 0
+:
 
 %files
 %defattr(-,root,root)
+%{_sysconfdir}/xdg/kscreenlockerrc
+%{_sysconfdir}/xdg/kwalletrc
+%{_sysconfdir}/xdg/powerdevilrc
 %{_kde5_datadir}/color-schemes/OpenmambaGreen.colors
 
 %files -n openmamba-wallpaper-bamboo
@@ -277,6 +271,9 @@ exit 0
 %{_datadir}/wallpapers/openmamba_Circles
 
 %changelog
+* Sun Oct 31 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 5.1-1mamba
+- update to 5.1
+
 * Sat Sep 11 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 5.0-1mamba
 - update to 5.0