diff --git a/nixbld-etc-nixos/configuration.nix b/nixbld-etc-nixos/configuration.nix
index ffeafc9..0d1e60a 100644
--- a/nixbld-etc-nixos/configuration.nix
+++ b/nixbld-etc-nixos/configuration.nix
@@ -67,9 +67,14 @@
   users.extraGroups.plugdev = { };
   users.extraUsers.sb = {
     isNormalUser = true;
-    extraGroups = ["networkmanager" "wheel" "plugdev" "dialout" "lp" "scanner"];
+    extraGroups = ["wheel" "plugdev" "dialout" "lp" "scanner"];
     uid = 1000;
   };
+  users.extraUsers.rj = {
+    isNormalUser = true;
+    extraGroups = ["wheel" "plugdev" "dialout"];
+    uid = 1002;
+  };
   users.extraUsers.nix = {
     isNormalUser = true;
     uid = 1001;