diff --git a/cereal b/cereal
index 01cdf832c8..30838d40a4 160000
--- a/cereal
+++ b/cereal
@@ -1 +1 @@
-Subproject commit 01cdf832c8f164adf7a975b9e29c66c4b04bdc83
+Subproject commit 30838d40a42bf3335e8168d66ae4c50f4f5b1cbe