#1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. Macros for b/w compatibility are available.
diff --git a/Include/cellobject.h b/Include/cellobject.h
index 1036420..c927ee5 100644
--- a/Include/cellobject.h
+++ b/Include/cellobject.h
@@ -13,7 +13,7 @@
PyAPI_DATA(PyTypeObject) PyCell_Type;
-#define PyCell_Check(op) (Py_Type(op) == &PyCell_Type)
+#define PyCell_Check(op) (Py_TYPE(op) == &PyCell_Type)
PyAPI_FUNC(PyObject *) PyCell_New(PyObject *);
PyAPI_FUNC(PyObject *) PyCell_Get(PyObject *);