@@ -27,11 +27,11 @@
  *
  * @brief A class which stores an XML element.
  */
 @interface OFXMLNode: OFObject <OFCopying, OFSerialization>
 {
-	OF_RESERVE_IVARS(4)
+	OF_RESERVE_IVARS(OFXMLNode, 4)
 }
 
 /*!
  * @brief The contents of the node as a string value.
  *