#1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT.
diff --git a/Modules/_sre.c b/Modules/_sre.c
index 33f3759..19e7bdc 100644
--- a/Modules/_sre.c
+++ b/Modules/_sre.c
@@ -1685,7 +1685,7 @@
 
     /* get pointer to string buffer */
     view.len = -1;
-    buffer = Py_Type(string)->tp_as_buffer;
+    buffer = Py_TYPE(string)->tp_as_buffer;
     if (!buffer || !buffer->bf_getbuffer || 
         (*buffer->bf_getbuffer)(string, &view, PyBUF_SIMPLE) < 0) {
             PyErr_SetString(PyExc_TypeError, "expected string or buffer");