diff --git a/lass/1systems/mors.nix b/lass/1systems/mors.nix
index 99705cbf1..9f2cec9a1 100644
--- a/lass/1systems/mors.nix
+++ b/lass/1systems/mors.nix
@@ -13,7 +13,6 @@ with import <stockholm/lib>;
     ../2configs/browsers.nix
     ../2configs/games.nix
     ../2configs/pass.nix
-    ../2configs/virtualbox.nix
     ../2configs/elster.nix
     ../2configs/steam.nix
     ../2configs/wine.nix
@@ -79,6 +78,9 @@ with import <stockholm/lib>;
     {
       services.redis.enable = true;
     }
+    {
+      virtualisation.libvirtd.enable = true;
+    }
   ];
 
   krebs.build.host = config.krebs.hosts.mors;