diff --git a/lass/1systems/helios/config.nix b/lass/1systems/helios/config.nix
index 5657742a6..40150b80e 100644
--- a/lass/1systems/helios/config.nix
+++ b/lass/1systems/helios/config.nix
@@ -98,7 +98,7 @@ with import <stockholm/lib>;
   ];
 
   programs.adb.enable = true;
-  users.users.mainUser.extraGroups = [ "adbusers" "docker" ];
+  users.users.mainUser.extraGroups = [ "adbusers" ];
 
   services.printing.drivers = [ pkgs.postscript-lexmark ];
 
@@ -106,5 +106,4 @@ with import <stockholm/lib>;
     HandleLidSwitch=ignore
   '';
 
-  virtualisation.docker.enable = true;
 }
diff --git a/lass/2configs/dcso-dev.nix b/lass/2configs/dcso-dev.nix
index b79d91148..830acb2e1 100644
--- a/lass/2configs/dcso-dev.nix
+++ b/lass/2configs/dcso-dev.nix
@@ -9,7 +9,7 @@ in {
     dev = {
       name = "dev";
       uid = genid "dev";
-      extraGroups = [ "docker" "vboxusers" ];
+      extraGroups = [ "vboxusers" ];
       description = "user for collaborative development";
       home = "/home/dev";
       useDefaultShell = true;