diff --git a/home.nix b/home.nix
index 54db2ff..d2e2ce8 100644
--- a/home.nix
+++ b/home.nix
@@ -24,6 +24,7 @@
       atkinson-hyperlegible
       brightnessctl
       curl
+      ddcutil
       distrobox
       dig
       fd
@@ -505,9 +506,6 @@
         name = "Iosevka Nerd Font";
       };
       sizes = {
-        applications = 12;
-        desktop = 10; 
-        popups = 10;
         terminal = 14;
       };
     };
diff --git a/hosts/cube.nix b/hosts/cube.nix
index c8903bf..930708f 100644
--- a/hosts/cube.nix
+++ b/hosts/cube.nix
@@ -95,7 +95,7 @@
     isNormalUser = true;
     name = "muhh";
     description = "Markus Heurung";
-    extraGroups = [ "libvirtd" "qemu-libvirtd" "audio" "input" "networkmanager" "video" "wheel" ];
+    extraGroups = [ "libvirtd" "qemu-libvirtd" "audio" "input" "networkmanager" "video" "wheel" "plugdev"];
     shell = pkgs.fish;
     linger = true;
   };