Modified project settings
diff --git a/project.config b/project.config
index 7be2214..6fa3370 100644
--- a/project.config
+++ b/project.config
@@ -4,3 +4,5 @@
 	description = Parent for chromiumos/overlays/* projects, defines common ACLs.
 [access "refs/for/refs/*"]
 	exclusiveGroupPermissions = pushMerge
+[submit]
+	action = rebase if necessary