diff --git a/.gitmodules b/.gitmodules
index 83ca46d..1ee3dc6 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,6 @@
 [submodule "litjson"]
 	path = litjson
 	url = http://git.blubbfish.net/vs_librarys/litjson.git
+[submodule "mqtt"]
+	path = mqtt
+	url = http://git.blubbfish.net/vs_librarys/mqtt.git
diff --git a/mqtt b/mqtt
new file mode 160000
index 0000000..933ef66
--- /dev/null
+++ b/mqtt
@@ -0,0 +1 @@
+Subproject commit 933ef66054c1988c833b5d0907a884a35c68544b