diff --git a/submodules/libilbc-rfc3951 b/submodules/libilbc-rfc3951
index 8af11e23e..5b6ac8974 160000
--- a/submodules/libilbc-rfc3951
+++ b/submodules/libilbc-rfc3951
@@ -1 +1 @@
-Subproject commit 8af11e23e482c98a40e5661c16974b297a0d0396
+Subproject commit 5b6ac8974d1a5f8059b964b329c565d4afe06358