diff --git a/Cantera/cxx/include/kinetics.h b/Cantera/cxx/include/kinetics.h
index 4a94caa93..def0420ea 100644
--- a/Cantera/cxx/include/kinetics.h
+++ b/Cantera/cxx/include/kinetics.h
@@ -1,6 +1,11 @@
+/*
+ * $Id$
+ */
 #ifndef CXX_INCL_KINETICS
 #define CXX_INCL_KINETICS
 
 #include "kernel/Kinetics.h"
+#include "kernel/InterfaceKinetics.h"
+#include "kernel/KineticsFactory.h"
 
 #endif