diff --git a/cereal b/cereal
index e842020c1c..bd31b25aac 160000
--- a/cereal
+++ b/cereal
@@ -1 +1 @@
-Subproject commit e842020c1c7a2c43fda17f4075307ae8abb9bc3a
+Subproject commit bd31b25aacc5b39f36cedcb0dabd05db471da59f