diff --git a/cereal b/cereal
index b409259426..78b8887198 160000
--- a/cereal
+++ b/cereal
@@ -1 +1 @@
-Subproject commit b40925942610dd0e985224da21b20572a02a31bc
+Subproject commit 78b8887198a4d4c86d1e7e251dcb38b6e6672710