diff --git a/ql b/ql
index 7c40686..b9d1c38 160000
--- a/ql
+++ b/ql
@@ -1 +1 @@
-Subproject commit 7c406861a0d83bfd56b469f0a4b12a65f8454397
+Subproject commit b9d1c387530f574192e4b9153cc59e9f5dc20b18