diff --git a/upstart-jobs/xserver.nix b/upstart-jobs/xserver.nix
index cb9c08f542d4..42d8280e067a 100644
--- a/upstart-jobs/xserver.nix
+++ b/upstart-jobs/xserver.nix
@@ -63,6 +63,7 @@ let
     ++ optional (videoDriver == "i810") xorg.xf86videoi810
     ++ optional (videoDriver == "intel") xorg.xf86videointel
     ++ optional (videoDriver == "nv") xorg.xf86videonv
+    ++ optional (videoDriver == "ati") xorg.xf86videoati
     ++ (optional (cfg.isSynaptics) [(synaptics+"/"+xorg.xorgserver) /*xorg.xf86inputevdev*/]);
     
   configFile = stdenv.mkDerivation {