diff --git a/library/Class/User/Datas.php b/library/Class/User/Datas.php
index cbee177f5aae2e8e247e14f6337c20310a1647b8..9124e917e11977d61c0753e44e1e22fcf6ed2679 100644
--- a/library/Class/User/Datas.php
+++ b/library/Class/User/Datas.php
@@ -20,8 +20,10 @@
  */
 
 
-class Class_User_Datas extends Class_Entity {
-  protected $_relations = [];
+class Class_User_Datas {
+  protected
+    $_attribs = [],
+    $_relations = [];
 
 
   public static function hasDataInIds($ids) {