@@ -148,10 +148,11 @@
  * the OFAllocFailedException.
  */
 @interface OFException: OFObject
 {
 	void *_backtrace[OFBacktraceSize];
+	OF_RESERVE_IVARS(OFException, 4)
 }
 
 /**
  * @brief Creates a new, autoreleased exception.
  *