diff --git a/ql b/ql
index 0508d4fa..dc20b0d1 160000
--- a/ql
+++ b/ql
@@ -1 +1 @@
-Subproject commit 0508d4fa33f289d1c6e49d05e927b3df2008f76f
+Subproject commit dc20b0d19e9144624668a30d61855e709276bea2