@@ -25,10 +25,11 @@
  * @brief A class for representing XML comments.
  */
 @interface OFXMLComment: OFXMLNode
 {
 	OFString *_comment;
+	OF_RESERVE_IVARS(4)
 }
 
 /*!
  * @brief Creates a new OFXMLComment with the specified string.
  *