diff --git a/src/Auth/Auth.php b/src/Auth/Auth.php
index a2ed17b663..8cc137430a 100644
--- a/src/Auth/Auth.php
+++ b/src/Auth/Auth.php
@@ -6,14 +6,6 @@ use Database\Document;
 
 class Auth
 {
-    /**
-     * User Gender.
-     */
-    const USER_GENDER_TYPE_NOT_SET = 0;
-    const USER_GENDER_TYPE_MALE = 1;
-    const USER_GENDER_TYPE_FEMALE = 2;
-    const USER_GENDER_TYPE_OTHER = 3;
-
     /**
      * User Status.
      */
@@ -21,13 +13,6 @@ class Auth
     const USER_STATUS_ACTIVATED = 1;
     const USER_STATUS_BLOCKED = 2;
 
-    /**
-     * User Types.
-     */
-    const USER_TYPE_USER = 0;
-    const USER_TYPE_PARENT = 1;
-    const USER_TYPE_APP = 2;
-
     /**
      * User Roles.
      */