added callable, removed run_pyc_file
diff --git a/Include/rename2.h b/Include/rename2.h
index e648a62..4d9e2ab 100644
--- a/Include/rename2.h
+++ b/Include/rename2.h
@@ -152,6 +152,7 @@
 #define RET_SAVE Py_BLOCK_THREADS
 #define RES_SAVE Py_UNBLOCK_THREADS
 #define END_SAVE Py_END_ALLOW_THREADS
+#define callable PyCallable_Check
 #define is_floatobject PyFloat_Check
 #define is_intobject PyInt_Check
 #define is_longobject PyLong_Check