diff --git a/.gitmodules b/.gitmodules
index 23fc503..a8bd943 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -19,3 +19,6 @@
 [submodule "libs/eigen"]
 	path = libs/eigen
 	url = https://gitlab.com/libeigen/eigen.git
+[submodule "libs/qmdnsengine"]
+	path = libs/qmdnsengine
+	url = https://github.com/patrickelectric/qmdnsengine
diff --git a/libs/mavlink/include/mavlink/v2.0 b/libs/mavlink/include/mavlink/v2.0
index 51204fc..94963ac 160000
--- a/libs/mavlink/include/mavlink/v2.0
+++ b/libs/mavlink/include/mavlink/v2.0
@@ -1 +1 @@
-Subproject commit 51204fc82bc89b6862ebf03a1f49e80c52feeecc
+Subproject commit 94963ac650f39709df20e4fc03c1a9ed8f740b35
diff --git a/libs/qmdnsengine b/libs/qmdnsengine
new file mode 160000
index 0000000..bcae732
--- /dev/null
+++ b/libs/qmdnsengine
@@ -0,0 +1 @@
+Subproject commit bcae73281fd29ab8e7a41fc3246223b15d44d0df