diff --git a/zfuzz b/zfuzz
index 429377adfeba8af48bb3bb05fd409731ac335976..1ae993c8f1ab9b8168361bf110d1b18fa7e06ece 160000
--- a/zfuzz
+++ b/zfuzz
@@ -1 +1 @@
-Subproject commit 429377adfeba8af48bb3bb05fd409731ac335976
+Subproject commit 1ae993c8f1ab9b8168361bf110d1b18fa7e06ece
diff --git a/zipr_umbrella b/zipr_umbrella
index cf9cf4ba59c556876c7dcf9794e52f2b43a97ee9..fc15516bfa93ecff03395fab2afa5532c5a63e2d 160000
--- a/zipr_umbrella
+++ b/zipr_umbrella
@@ -1 +1 @@
-Subproject commit cf9cf4ba59c556876c7dcf9794e52f2b43a97ee9
+Subproject commit fc15516bfa93ecff03395fab2afa5532c5a63e2d