addet SETTUPLEITEM and added cast to GETTUPLEITEM
diff --git a/Include/rename2.h b/Include/rename2.h
index aeeb1b9..5283ccf 100644
--- a/Include/rename2.h
+++ b/Include/rename2.h
@@ -253,6 +253,7 @@
 #define newdictobject PyDict_New
 #define gettupleitem PyTuple_GetItem
 #define GETTUPLEITEM PyTuple_GET_ITEM
+#define SETTUPLEITEM PyTuple_SET_ITEM
 #define gettuplesize PyTuple_Size
 #define gettupleslice PyTuple_GetSlice
 #define newtupleobject PyTuple_New