diff --git a/zinc b/zinc
index 681d263..dccc424 160000
--- a/zinc
+++ b/zinc
@@ -1 +1 @@
-Subproject commit 681d263b86cfed092df1fc5ea0875bf150e1d0a0
+Subproject commit dccc4247f9c62f4f34224d331f97c25381f569c9