diff --git a/mediastreamer2 b/mediastreamer2
index 9f5f86113..ac63fdc65 160000
--- a/mediastreamer2
+++ b/mediastreamer2
@@ -1 +1 @@
-Subproject commit 9f5f861136a9d46dbc7965fbff97b9df74c1adf2
+Subproject commit ac63fdc657cf86c6aceaff6bf76e9f04179793c0