diff --git a/zfuzz b/zfuzz
index 484dbd3335f52c14e6934ab10980f1d7424c9b37..de8c92973b4d599b74f0cbda13dbd048c55c1acc 160000
--- a/zfuzz
+++ b/zfuzz
@@ -1 +1 @@
-Subproject commit 484dbd3335f52c14e6934ab10980f1d7424c9b37
+Subproject commit de8c92973b4d599b74f0cbda13dbd048c55c1acc
diff --git a/zipr_umbrella b/zipr_umbrella
index 41d8eeb3bb7b9f68d4a1b4315a08e7c75955b533..c979d8f1c89a74330c0c712164e64cca5dfcf1eb 160000
--- a/zipr_umbrella
+++ b/zipr_umbrella
@@ -1 +1 @@
-Subproject commit 41d8eeb3bb7b9f68d4a1b4315a08e7c75955b533
+Subproject commit c979d8f1c89a74330c0c712164e64cca5dfcf1eb