diff --git a/util b/util
index 4688945..c49d1b7 160000
--- a/util
+++ b/util
@@ -1 +1 @@
-Subproject commit 4688945fb072e55839176863cf77d63cf5d3ce8d
+Subproject commit c49d1b7bd107031ce082a70a8498a119b78cc5ff