diff --git a/cereal b/cereal
index 3ed1b8c51a..a4c1afa3bf 160000
--- a/cereal
+++ b/cereal
@@ -1 +1 @@
-Subproject commit 3ed1b8c51afb616880565e5868806cef82bbc835
+Subproject commit a4c1afa3bfcbba989c128ec9b5092f6c91f4da22