diff --git a/mambatray.spec b/mambatray.spec
index d37974e..63af275 100644
--- a/mambatray.spec
+++ b/mambatray.spec
@@ -1,6 +1,6 @@
 Name:          mambatray
 Version:       3.0.4
-Release:       1mamba
+Release:       2mamba
 Summary:       A tray-icon based openmamba control center
 Group:         Graphical Desktop/Applications/Configuration
 Vendor:        openmamba
@@ -21,6 +21,8 @@ Requires:      ufw
 Requires:      python-libproxy-py36
 Requires:      plasma-pk-updates
 Requires:      apper
+Requires:      kcm_ufw
+Requires:      kde-runtime
 #Requires:      discover
 
 %description
@@ -57,6 +59,9 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null
 %doc AUTHORS COPYING
 
 %changelog
+* Sun Oct 20 2019 Silvan Calarco <silvan.calarco@mambasoft.it> 3.0.4-2mamba
+- require kcm_ufw and kde-runtime for firewall configuration
+
 * Thu Aug 15 2019 Silvan Calarco <silvan.calarco@mambasoft.it> 3.0.4-1mamba
 - update to 3.0.4
 - require plasma-pk-updates; drop requirement for discover