diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..2d156a3
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "tools/test-station-server"]
+	path = tools/test-station-server
+	url = https://github.com/schizza/test-station-server.git