diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 00000000..a82e83ac
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "BuddyTrail"]
+    path = BuddyTrail
+    url = https://github.com/PriyaGhosal/BuddyTrail.git