diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..374b36e
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "lib/volvo_linbus"]
+	path = lib/volvo_linbus
+	url = https://github.com/laurynas/volvo_linbus.git
diff --git a/lib/volvo_linbus b/lib/volvo_linbus
new file mode 160000
index 0000000..39505fe
--- /dev/null
+++ b/lib/volvo_linbus
@@ -0,0 +1 @@
+Subproject commit 39505fe7ada48f9f57d85485a18261bb3e687584