Replace INT_MAX with PY_SSIZE_T_MAX.
diff --git a/Objects/listobject.c b/Objects/listobject.c
index a66371f..1debd23 100644
--- a/Objects/listobject.c
+++ b/Objects/listobject.c
@@ -181,7 +181,7 @@
 		PyErr_BadInternalCall();
 		return -1;
 	}
-	if (n == INT_MAX) {
+	if (n == PY_SSIZE_T_MAX) {
 		PyErr_SetString(PyExc_OverflowError,
 			"cannot add more objects to list");
 		return -1;
@@ -221,7 +221,7 @@
 	Py_ssize_t n = PyList_GET_SIZE(self);
 
 	assert (v != NULL);
-	if (n == INT_MAX) {
+	if (n == PY_SSIZE_T_MAX) {
 		PyErr_SetString(PyExc_OverflowError,
 			"cannot add more objects to list");
 		return -1;