diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..702d334
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "external/OtherRepo"]
+	path = external/OtherRepo
+	url = https://github.com/MvDevsUnion/Ashi.MongoInterface9.git
diff --git a/external/OtherRepo b/external/OtherRepo
new file mode 160000
index 0000000..36954b4
--- /dev/null
+++ b/external/OtherRepo
@@ -0,0 +1 @@
+Subproject commit 36954b444e576c4a235623ee8ac90cd0fed906d9