diff --git a/zipr b/zipr
index ce73befc05818898c9f7d19818795ac63140c5e0..b4459271edd9fcf9cda41dbb05d22a42d9f2b283 160000
--- a/zipr
+++ b/zipr
@@ -1 +1 @@
-Subproject commit ce73befc05818898c9f7d19818795ac63140c5e0
+Subproject commit b4459271edd9fcf9cda41dbb05d22a42d9f2b283