diff --git a/qmdnsengine/qmdnsengine b/qmdnsengine/qmdnsengine
index 7d814247..40646208 160000
--- a/qmdnsengine/qmdnsengine
+++ b/qmdnsengine/qmdnsengine
@@ -1 +1 @@
-Subproject commit 7d81424763405808e5f2421a9f22145b53c7325f
+Subproject commit 40646208d0599044ce9e47fd3d212e5f942d9303