diff --git a/protolib b/protolib
index dc92c6b..a286069 160000
--- a/protolib
+++ b/protolib
@@ -1 +1 @@
-Subproject commit dc92c6b8ccc75a01ecd2d7850f6bc7d8a7fe671d
+Subproject commit a28606945f6b507760548b242b6706b51b5b69d3