diff --git a/zfuzz b/zfuzz
index 40f32644c104a65cee8266c9f461046b05317d0d..031fd11a023afaaf6a4de635cde54b445e5f37aa 160000
--- a/zfuzz
+++ b/zfuzz
@@ -1 +1 @@
-Subproject commit 40f32644c104a65cee8266c9f461046b05317d0d
+Subproject commit 031fd11a023afaaf6a4de635cde54b445e5f37aa