diff --git a/Python/bltinmodule.c b/Python/bltinmodule.c
index 9ce3b27..f19115d 100644
--- a/Python/bltinmodule.c
+++ b/Python/bltinmodule.c
@@ -1780,7 +1780,7 @@
 {
     PyObject *v;
     PyNumberMethods *nb;
-    if (PyInt_Check(arg) || PyLong_Check(arg)) {
+    if (_PyAnyInt_Check(arg)) {
         Py_INCREF(arg);
         return arg;
     }
@@ -1795,7 +1795,7 @@
     v = nb->nb_int(arg);
     if (v == NULL)
         return NULL;
-    if (PyInt_Check(v) || PyLong_Check(v))
+    if (_PyAnyInt_Check(v))
         return v;
     Py_DECREF(v);
     PyErr_SetString(PyExc_TypeError,