diff --git a/ql b/ql
index 4bb829e..d72c766 160000
--- a/ql
+++ b/ql
@@ -1 +1 @@
-Subproject commit 4bb829ebec2082e8c06f02a7d9c07e181d27c784
+Subproject commit d72c766a4938b9a3e6d7c26728f9a611b539422c