diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..81d13c5
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "nina-fw"]
+	path = nina-fw
+	url = ssh://git@git.mikahchapman.com:7999/mchapman/nina-fw.git
diff --git a/nina-fw b/nina-fw
new file mode 160000
index 0000000..d73fe31
--- /dev/null
+++ b/nina-fw
@@ -0,0 +1 @@
+Subproject commit d73fe315cc7f9148a0918490d3b75430c8444bf7