diff --git a/mediastreamer2 b/mediastreamer2
index 4763aeb32..81c125798 160000
--- a/mediastreamer2
+++ b/mediastreamer2
@@ -1 +1 @@
-Subproject commit 4763aeb323efe6bf79974cbaf227f80b7aad92a9
+Subproject commit 81c1257984719a42bfc81dfe443339502b38e40b