diff --git a/nss-altfiles.yaml b/nss-altfiles.yaml
new file mode 100644
index 0000000..3e1ecda
--- /dev/null
+++ b/nss-altfiles.yaml
@@ -0,0 +1,4 @@
+version_control: github
+src_repo: aperezdc/nss-altfiles
+tag_prefix: ^v
+seperator: .