diff --git a/protocol b/protocol
index 9982ebf6..eea71aa5 160000
--- a/protocol
+++ b/protocol
@@ -1 +1 @@
-Subproject commit 9982ebf6c1732ec9c6914b84fb7b61d60b8a41b4
+Subproject commit eea71aa5ef6a138878eef9ff40dad91daae13c52