diff --git a/lass/1systems/mors/config.nix b/lass/1systems/mors/config.nix
index 90e04cad1..5a9c26b9d 100644
--- a/lass/1systems/mors/config.nix
+++ b/lass/1systems/mors/config.nix
@@ -40,6 +40,9 @@ with import <stockholm/lib>;
         { predicate = "-p tcp --dport 11100"; target = "ACCEPT"; }
         #chromecast
         { predicate = "-p udp -m multiport --sports 32768:61000 -m multiport --dports 32768:61000"; target = "ACCEPT"; }
+        #quake3
+        { predicate = "-p tcp --dport 27950:27965"; target = "ACCEPT"; }
+        { predicate = "-p udp --dport 27950:27965"; target = "ACCEPT"; }
       ];
     }
     {