#1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT.
diff --git a/Include/rangeobject.h b/Include/rangeobject.h
index 2746454..7e4dc28 100644
--- a/Include/rangeobject.h
+++ b/Include/rangeobject.h
@@ -19,7 +19,7 @@
 PyAPI_DATA(PyTypeObject) PyRangeIter_Type;
 PyAPI_DATA(PyTypeObject) PyLongRangeIter_Type;
 
-#define PyRange_Check(op) (Py_Type(op) == &PyRange_Type)
+#define PyRange_Check(op) (Py_TYPE(op) == &PyRange_Type)
 
 #ifdef __cplusplus
 }