diff --git a/protolib b/protolib
index 40dc737..fc8273a 160000
--- a/protolib
+++ b/protolib
@@ -1 +1 @@
-Subproject commit 40dc737965447387a13162afb966c90706f76923
+Subproject commit fc8273aaa997535d7eaaca335689170e6e2a1ec3