1 files changed, 1 insertions, 0 deletions
diff --git a/auto.proto b/auto.proto
index ef6c974..1774cd4 100644
--- a/auto.proto
+++ b/auto.proto
@@ -29,4 +29,5 @@ message Autos {                                         // `autogenpb:marshal` `
         string                      uuid          = 1;  // `autogenpb:uuid:94210ebf-a534-4b33-aadd-2f5e1f56ae38`
         string                      version       = 2;  // `autogenpb:version:v0.0.1`
         repeated Auto               autos         = 3;
+        string                      filename      = 4;  // `autogenpb:save` -- this enables autogenerated pb.Load() and pb.Save()
 }