diff --git a/zkool b/zkool
index 968ae8e..5a3cd06 160000
--- a/zkool
+++ b/zkool
@@ -1 +1 @@
-Subproject commit 968ae8e31afa9c80f677589ba2fd669abf6dbb96
+Subproject commit 5a3cd0668b6642243d24ebf8d6fd52c4fe9730bc