diff --git a/protolib b/protolib
index c1907ce..b285559 160000
--- a/protolib
+++ b/protolib
@@ -1 +1 @@
-Subproject commit c1907cee5e36536be2dbdd7fabcb1a7ec8472288
+Subproject commit b2855592d0f9cff19eeaf7c47aeec75129c1ac5c