diff --git a/Modules/_collectionsmodule.c b/Modules/_collectionsmodule.c
index 37633d2..0029532 100644
--- a/Modules/_collectionsmodule.c
+++ b/Modules/_collectionsmodule.c
@@ -967,7 +967,7 @@
 	it->deque = deque;
 	it->state = deque->state;
 	it->counter = deque->len;
-	_PyObject_GC_TRACK(it);
+	PyObject_GC_Track(it);
 	return (PyObject *)it;
 }
 
@@ -1077,7 +1077,7 @@
 	it->deque = deque;
 	it->state = deque->state;
 	it->counter = deque->len;
-	_PyObject_GC_TRACK(it);
+	PyObject_GC_Track(it);
 	return (PyObject *)it;
 }