Index: branches/5.2.x/core/units/permission_types/permission_type_eh.php
===================================================================
diff -u -N -r15065 -r15130
--- branches/5.2.x/core/units/permission_types/permission_type_eh.php	(.../permission_type_eh.php)	(revision 15065)
+++ branches/5.2.x/core/units/permission_types/permission_type_eh.php	(.../permission_type_eh.php)	(revision 15130)
@@ -23,7 +23,7 @@
 	 * @return void
 	 * @access protected
 	 */
-	protected function OnBeforeItemDelete(kEvent &$event)
+	protected function OnBeforeItemDelete(kEvent $event)
 	{
 		parent::OnBeforeItemDelete($event);