diff --git a/protocol b/protocol
index ab00cfd..04fa05d 160000
--- a/protocol
+++ b/protocol
@@ -1 +1 @@
-Subproject commit ab00cfd6b0db50bf1c7f968ce14ccc784562701e
+Subproject commit 04fa05d99a44195070d03d74773526e4fd92739c