diff --git a/ql b/ql
index 3b2e55bc..d4278884 160000
--- a/ql
+++ b/ql
@@ -1 +1 @@
-Subproject commit 3b2e55bc2ac942ac2cf2646f5c69acd081ce8ea2
+Subproject commit d42788844f7ec0a6b9832140313cc2318e513987