diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000000..b377185d76
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,4 @@
+[submodule "ocaml-conduit"]
+	path = ocaml-conduit
+	url = https://github.com/dinosaure/ocaml-conduit.git
+	branch = 3.0.0