diff --git a/zinc b/zinc
index cc13a0d..587b611 160000
--- a/zinc
+++ b/zinc
@@ -1 +1 @@
-Subproject commit cc13a0d3bf8a0b2a2cb83de00cf9aa1adad6884c
+Subproject commit 587b6111e3ccde1b7a8d84cbbe5d73345e78379b