diff --git a/submodules/libilbc-rfc3951 b/submodules/libilbc-rfc3951
index 8af11e23e..6ad2de508 160000
--- a/submodules/libilbc-rfc3951
+++ b/submodules/libilbc-rfc3951
@@ -1 +1 @@
-Subproject commit 8af11e23e482c98a40e5661c16974b297a0d0396
+Subproject commit 6ad2de508b823b022ca3c3443b8ce6223d764c93