diff --git a/.gitmodules b/.gitmodules
index c8b4f65..c410298 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -7,3 +7,6 @@
 [submodule "iot/libraries/TinyGPSPlus"]
 	path = iot/libraries/TinyGPSPlus
 	url = https://github.com/mikalhart/TinyGPSPlus.git
+[submodule "iot/libraries/arduino-lmic"]
+	path = iot/libraries/arduino-lmic
+	url = https://github.com/matthijskooijman/arduino-lmic.git
diff --git a/iot/libraries/arduino-lmic b/iot/libraries/arduino-lmic
new file mode 160000
index 0000000..ba1265d
--- /dev/null
+++ b/iot/libraries/arduino-lmic
@@ -0,0 +1 @@
+Subproject commit ba1265d5d2f775177cdc7c82186724e4f0bdc3a8