diff --git a/makefu/1systems/pornocauster.nix b/makefu/1systems/pornocauster.nix
index b6b7a59be..218594533 100644
--- a/makefu/1systems/pornocauster.nix
+++ b/makefu/1systems/pornocauster.nix
@@ -25,10 +25,6 @@
   krebs.build.user = config.krebs.users.makefu;
   krebs.build.target = "root@pornocauster";
 
-
-  boot.kernelModules = [ "kvm-intel" ];
-
-
   networking.firewall.allowedTCPPorts = [
     25
   ];
diff --git a/makefu/2configs/tp-x220.nix b/makefu/2configs/tp-x220.nix
index 64eb78b19..d079d5b37 100644
--- a/makefu/2configs/tp-x220.nix
+++ b/makefu/2configs/tp-x220.nix
@@ -6,5 +6,11 @@ with lib;
   imports = [ ./tp-x2x0.nix ];
 
   boot.kernelModules = [ "kvm-intel" ];
+  services.xserver.displayManager.sessionCommands =''
+  xinput set-int-prop "TPPS/2 IBM TrackPoint" "Evdev Wheel Emulation" 8 1
+  xinput set-int-prop "TPPS/2 IBM TrackPoint" "Evdev Wheel Emulation Button" 8 2
+  xinput set-int-prop "TPPS/2 IBM TrackPoint" "Evdev Wheel Emulation Timeout" 8 200
+  xinput set-prop "TPPS/2 IBM TrackPoint" "Evdev Wheel Emulation Axes" 6 7 4 5
+  '';
 
 }