diff --git a/home-pc.nix b/home-pc.nix
index 06b0d55..66b9978 100644
--- a/home-pc.nix
+++ b/home-pc.nix
@@ -21,6 +21,8 @@
 
   programs.adb.enable = true;
 
+  programs.zsh.enable = true;
+
   users.users.felschr = {
     isNormalUser = true;
     extraGroups = [ "wheel" "audio" ];
diff --git a/work-pc.nix b/work-pc.nix
index 277a1e5..7c2ae39 100644
--- a/work-pc.nix
+++ b/work-pc.nix
@@ -24,14 +24,16 @@
 
   programs.adb.enable = true;
 
+  programs.zsh.enable = true;
+
   users.users.felschr = {
     isNormalUser = true;
-    extraGroups = [ "wheel" "audio" "docker" "disk" "vboxusers" ];
+    extraGroups = [ "wheel" "audio" "docker" "disk" ];
     shell = pkgs.zsh;
   };
 
   home-manager.users.felschr = import ./home/felschr-work.nix;
-  
+
   # only change this when specified in release notes
   system.stateVersion = "19.09";