diff --git a/Python/Python-ast.c b/Python/Python-ast.c
index 4ac5cf5..2e7a1af 100644
--- a/Python/Python-ast.c
+++ b/Python/Python-ast.c
@@ -617,7 +617,7 @@
 static int obj2ast_int(PyObject* obj, int* out, PyArena* arena)
 {
     int i;
-    if (!PyInt_Check(obj) && !PyLong_Check(obj)) {
+    if (!_PyAnyInt_Check(obj)) {
         PyObject *s = PyObject_Repr(obj);
         if (s == NULL) return 1;
         PyErr_Format(PyExc_ValueError, "invalid integer value: %.400s",