diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000000..c8df3de535
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "rafiki"]
+	path = rafiki
+	url = https://github.com/nginyc/rafiki.git
diff --git a/rafiki b/rafiki
new file mode 160000
index 0000000000..e4314d266b
--- /dev/null
+++ b/rafiki
@@ -0,0 +1 @@
+Subproject commit e4314d266bb7ab7adb54b32d954c03ce628e1d05