diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..625fc71
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "test-2"]
+	path = test-2
+	url = https://github.com/jrupan/test-2.git
diff --git a/test-2 b/test-2
new file mode 160000
index 0000000..aa618b2
--- /dev/null
+++ b/test-2
@@ -0,0 +1 @@
+Subproject commit aa618b2f4920d8c1ff2fc350e00d072584b769a3