diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 00000000..509c092d
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "app/packages/redis-oplog"]
+	path = app/packages/redis-oplog
+	url = https://github.com/ramezrafla/redis-oplog.git