diff --git a/modules/options/system/options.mod.nix b/modules/options/system/options.mod.nix
index cd77ba7..4d308f4 100644
--- a/modules/options/system/options.mod.nix
+++ b/modules/options/system/options.mod.nix
@@ -11,16 +11,6 @@
   inherit (config.modules.system) systemType;
 in {
   options.modules.system = {
-    mainUser = mkOption {
-      type = enum config.modules.system.users;
-      default = elemAt config.modules.system.users 0;
-      description = ''
-        The username of the main user for your system.
-
-        In case of a multiple systems, this will be the user with priority in ordered lists and enabled options.
-      '';
-    };
-
     users = mkOption {
       type = listOf str;
       default = ["cr"];