@@ -29,10 +29,14 @@
 #if !defined(OF_HAVE_GENERICS) && !defined(DOXYGEN)
 # define FirstType id
 # define SecondType id
 # define ThirdType id
 #endif
+{
+	OF_RESERVE_IVARS(4)
+}
+
 /*!
  * @brief The first object of the triple.
  */
 @property (readwrite, nonatomic, retain) FirstType firstObject;