1 files changed, 6 insertions, 0 deletions
diff --git a/Include/abstract.h b/Include/abstract.h
index 231e209b03..03e2f024a1 100644
--- a/Include/abstract.h
+++ b/Include/abstract.h
@@ -257,6 +257,12 @@ PyAPI_FUNC(PyObject *) _PyObject_Call_Prepend(
     PyObject *args,
     PyObject *kwargs);
 
+PyAPI_FUNC(PyObject *) _PyObject_FastCall_Prepend(
+    PyObject *callable,
+    PyObject *obj,
+    PyObject **args,
+    Py_ssize_t nargs);
+
 PyAPI_FUNC(PyObject *) _Py_CheckFunctionResult(PyObject *callable,
                                                PyObject *result,
                                                const char *where);