diff --git a/app/Models/User.php b/app/Models/User.php
index 3cb308c6e..ba8759627 100644
--- a/app/Models/User.php
+++ b/app/Models/User.php
@@ -160,18 +160,12 @@ class User extends Authenticatable
 
     public const ERR_SIGNUP_BADINVITECODE = -6;
 
-    public const ERR_SIGNUP_BADCAPTCHA = -7;
-
     public const SUCCESS = 1;
 
     public const ROLE_USER = 1;
 
     public const ROLE_ADMIN = 2;
 
-    public const ROLE_DISABLED = 3;
-
-    public const ROLE_MODERATOR = 4;
-
     /**
      * Users SELECT queue type.
      */