diff --git a/qmdnsengine/qmdnsengine b/qmdnsengine/qmdnsengine
index 488954c9..b7a5a9f2 160000
--- a/qmdnsengine/qmdnsengine
+++ b/qmdnsengine/qmdnsengine
@@ -1 +1 @@
-Subproject commit 488954c9b4d96b07c17cac03893dbb83af2e1e26
+Subproject commit b7a5a9f225d5e14b39f9fd1f905c4f505cf2ee99