1 files changed, 1 insertions, 0 deletions
diff --git a/set.proto b/set.proto
index ab7ea64..8b06e61 100644
--- a/set.proto
+++ b/set.proto
@@ -29,4 +29,5 @@ message Sets {                                                // `autogenpb:mars
         string                      uuid                = 1;  // `autogenpb:uuid:be926ad9-f07f-484c-adf2-d96eeabf3079`
         string                      version             = 2;  // `autogenpb:version:v0.0.45`
         repeated Set                sets                = 3;
+        string                      filename            = 4;  // `autogenpb:save` -- this enables autogenerated pb.Load() and pb.Save()
 }