diff --git a/protolib b/protolib
index b28c6e5..c1907ce 160000
--- a/protolib
+++ b/protolib
@@ -1 +1 @@
-Subproject commit b28c6e52d2ed04a8c6c29c4bb3b2c9aef79b8f57
+Subproject commit c1907cee5e36536be2dbdd7fabcb1a7ec8472288