diff --git a/zfuzz b/zfuzz
index a8640242956327923bddc349256656b3a0802b50..c90d964a0581029d8b4bc1cad0651871bbd62bce 160000
--- a/zfuzz
+++ b/zfuzz
@@ -1 +1 @@
-Subproject commit a8640242956327923bddc349256656b3a0802b50
+Subproject commit c90d964a0581029d8b4bc1cad0651871bbd62bce