diff --git a/mediastreamer2 b/mediastreamer2
index edb987b4f..947b51c1a 160000
--- a/mediastreamer2
+++ b/mediastreamer2
@@ -1 +1 @@
-Subproject commit edb987b4fb6fafb64f38bd455b09fed5cc7588ec
+Subproject commit 947b51c1a311afcaeb2db8a919cca8e74e9fff5b