diff --git a/metadata/layout.conf b/metadata/layout.conf
index d43e61c..148499f 100644
--- a/metadata/layout.conf
+++ b/metadata/layout.conf
@@ -1 +1,6 @@
+repo-name = regen2-overlay
 masters = gentoo
+thin-manifests = true
+sign-manifests = false
+profile-formats = portage-2
+cache-formats = md5-dict