@@ -27,10 +27,11 @@
 @interface OFResolveHostFailedException: OFException
 {
 	OFString *_host;
 	OFSocketAddressFamily _addressFamily;
 	OFDNSResolverErrorCode _errorCode;
+	OF_RESERVE_IVARS(OFResolveHostFailedException, 4)
 }
 
 /**
  * @brief The host which could not be resolved.
  */