diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..6ce7a94
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "ultralytics"]
+	path = ultralytics
+	url = https://github.com/ultralytics/ultralytics.git