diff --git a/library/Class/Systeme/ModulesMenu/Null.php b/library/Class/Systeme/ModulesMenu/Null.php
index 8199d1459f25c7699810126c2f527eb3ee18da9e..f1bb933cf6b1c233dc12e8d49f83d7550f45cf44 100644
--- a/library/Class/Systeme/ModulesMenu/Null.php
+++ b/library/Class/Systeme/ModulesMenu/Null.php
@@ -36,7 +36,7 @@ class Class_Systeme_ModulesMenu_Null extends Class_Systeme_ModulesAccueil_Null {
 	}
 
 
-	public function shouldOpenInNewWindow() {
+	public function shouldOpenInNewWindow($preferences) {
 		return $this->_open_in_new_window;
 	}