diff --git a/modules/profiles/graphical.nix b/modules/profiles/graphical.nix
index 14f9b74d800..d714e142f73 100644
--- a/modules/profiles/graphical.nix
+++ b/modules/profiles/graphical.nix
@@ -9,6 +9,7 @@
     enable = true;
     autorun = true;
     defaultDepth = 24;
+    displayManager.kdm.enable = true;
     desktopManager.default = "kde4";
     desktopManager.kde4.enable = true;
   };