1 files changed, 1 insertions, 1 deletions
diff --git a/Include/code.h b/Include/code.h
index 8ecf38a324..a300ead5ec 100644
--- a/Include/code.h
+++ b/Include/code.h
@@ -126,7 +126,7 @@ PyAPI_FUNC(PyObject*) _PyCode_ConstantKey(PyObject *obj);
 #endif
 
 PyAPI_FUNC(PyObject*) PyCode_Optimize(PyObject *code, PyObject* consts,
-                                      PyObject *names, PyObject *lineno_obj);
+                                      PyObject *names, PyObject *lnotab);
 
 #ifdef __cplusplus
 }