diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..64a3949
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,4 @@
+[submodule "integration"]
+	path = integration
+	url = https://src.opensuse.org/git-workflow/giwtf/
+	branch = main
diff --git a/integration b/integration
new file mode 160000
index 0000000..5e2f88a
--- /dev/null
+++ b/integration
@@ -0,0 +1 @@
+Subproject commit 5e2f88a57bdcf6c4c2cc4405ae5056014ad063edf833a4d4f2d383e13770ad91