diff --git a/gdm.yaml b/gdm.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..5639479e3e2e8422f0504ac5b62d4417b263ce08
--- /dev/null
+++ b/gdm.yaml
@@ -0,0 +1,4 @@
+version_control: gitlab.gnome
+src_repo: gdm
+tag_prefix: GDM_
+seperator: _