diff --git a/protocol b/protocol
index 3e18eed..d3134a6 160000
--- a/protocol
+++ b/protocol
@@ -1 +1 @@
-Subproject commit 3e18eed0be22d66e871c2385f9f6776728457eea
+Subproject commit d3134a6b0fe235a2f29c3fbf6d7e34b1f0f9335c