diff --git a/ocf b/ocf
index c6a2039f6..668ce3a2e 160000
--- a/ocf
+++ b/ocf
@@ -1 +1 @@
-Subproject commit c6a2039f6860e61a0fb6966c64ff75397de4226c
+Subproject commit 668ce3a2e0bc374e2568be8652dd70584936af5f