diff --git a/protocol b/protocol
index 341d3963..6ce18f4e 160000
--- a/protocol
+++ b/protocol
@@ -1 +1 @@
-Subproject commit 341d39637800dcd764c7b115b3ab6b7d095311ce
+Subproject commit 6ce18f4e1f1dd273061cc9c754b0152c9852b294