1 files changed, 3 insertions, 2 deletions
diff --git a/argv.go b/argv.go
index 9c458eb..41af3c3 100644
--- a/argv.go
+++ b/argv.go
@@ -9,8 +9,9 @@ package main
 var argv args
 
 type args struct {
-	Base string  `arg:"--base"                     help:"basename"`
-	Proto string `arg:"--proto"                    help:"the .proto filename"`
+	LoBase string `arg:"--lobase"                   help:"lowercase basename"`
+	UpBase string `arg:"--upbase"                   help:"uppercase basename"`
+	Proto  string `arg:"--proto"                    help:"the .proto filename"`
 }
 
 func (a args) Description() string {