diff --git a/mediastreamer2 b/mediastreamer2
index c2a9ca8de..a4f6ad49c 160000
--- a/mediastreamer2
+++ b/mediastreamer2
@@ -1 +1 @@
-Subproject commit c2a9ca8dec05ff93b4838227c335f73b5ab313cd
+Subproject commit a4f6ad49c021971e54c2804ef42b18c5b94dac02