diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000000000000000000000000000000000000..072e15b29b1139bcff563b107d34dd130a71dc4f
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "models"]
+	path = models
+	url = ./models