diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..bffd428
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "jjb/global-jjb"]
+	path = jjb/global-jjb
+	url = https://github.com/lfit/releng-global-jjb.git