diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..003d2d2
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "./containers/linux/linux-2.6.28.10"]
+	path = ./containers/linux/linux-2.6.28.10
+	url = ssh://www.b-labs.co.uk/var/git/linux-2.6.28.10.git
diff --git a/containers/linux/linux-2.6.28.10 b/containers/linux/linux-2.6.28.10
new file mode 160000
index 0000000..6d296e4
--- /dev/null
+++ b/containers/linux/linux-2.6.28.10
@@ -0,0 +1 @@
+Subproject commit 6d296e44014f2dc3a6993948ad76892dfa135563