diff --git a/cereal b/cereal
index 85406f66760b30..447d8b8a7a9c75 160000
--- a/cereal
+++ b/cereal
@@ -1 +1 @@
-Subproject commit 85406f66760b30700c27aace228f5e480f3a5bbe
+Subproject commit 447d8b8a7a9c75e5f3478ac08622d6f1d2121528