diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..451a520
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "lib/mtg"]
+	path = lib/mtg
+	url = /srv/git/mtg.git
diff --git a/lib/mtg b/lib/mtg
new file mode 160000
index 0000000..dcf33eb
--- /dev/null
+++ b/lib/mtg
@@ -0,0 +1 @@
+Subproject commit dcf33eb8d09fc6ecb3c0694e64974d9fb6887744