diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 00000000..1f3a5be3
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "lib/chibi/snow"]
+	path = lib/chibi/snow
+	url = git@github.com:ashinn/chibi-snow.git
diff --git a/lib/chibi/snow b/lib/chibi/snow
new file mode 160000
index 00000000..6304ea94
--- /dev/null
+++ b/lib/chibi/snow
@@ -0,0 +1 @@
+Subproject commit 6304ea94154e16e9af82eba835679763fd48a2c7