@@ -27,10 +27,11 @@
  */
 @interface OFRemoveItemFailedException: OFException
 {
 	OFURL *_URL;
 	int _errNo;
+	OF_RESERVE_IVARS(OFRemoveItemFailedException, 4)
 }
 
 /**
  * @brief The URL of the item which could not be removed.
  */