diff --git a/machines/kcnhub/users/mkUser.sh b/machines/kcnhub/users/mkUser.sh
index 87595e0..684f50a 100755
--- a/machines/kcnhub/users/mkUser.sh
+++ b/machines/kcnhub/users/mkUser.sh
@@ -6,7 +6,7 @@ cat <<EOF > $1.nix
 { pkgs, ... }: {
   users.users.$1 = {
     isNormalUser = true;
-    extraGroups = [ "wheel" ];
+    extraGroups = [ ];
     homeSize = "50g";
     homeProjectId = $((projId+1));
     packages = with pkgs; [
diff --git a/machines/kcnhub/users/srikar.nix b/machines/kcnhub/users/srikar.nix
index c10dc8a..e6d1b4d 100644
--- a/machines/kcnhub/users/srikar.nix
+++ b/machines/kcnhub/users/srikar.nix
@@ -1,7 +1,7 @@
 { pkgs, ... }: {
   users.users.srikar = {
     isNormalUser = true;
-    extraGroups = [ "wheel" ];
+    extraGroups = [ ];
     homeSize = "50g";
     homeProjectId = 107;
     packages = with pkgs; [