diff --git a/ocf b/ocf
index aac21ca..4d4cdec 160000
--- a/ocf
+++ b/ocf
@@ -1 +1 @@
-Subproject commit aac21cab6321632b4ccb159466b94ea41e148d9a
+Subproject commit 4d4cdece0d7321066236bb6e039670564aedef07