diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..34950ac
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "Common"]
+	path = Common
+	url = https://git.grml.de/rilgamon/Common.git
diff --git a/Common b/Common
new file mode 160000
index 0000000..762c59c
--- /dev/null
+++ b/Common
@@ -0,0 +1 @@
+Subproject commit 762c59c6c6abc6ecaa71f3e36bb2c6dd16b8e0ed