1 files changed, 3 insertions, 0 deletions
diff --git a/main.go b/main.go
index cbf8eea..ed17b91 100644
--- a/main.go
+++ b/main.go
@@ -1,4 +1,7 @@
 //go:build go1.20
+// Copyright 2017-2025 WIT.COM Inc. All rights reserved.
+// Use of this source code is governed by the GPL 3.0
+
 // +build go1.20
 
 // protobuf the way I am using them, require GO 1.20. I think. I could be wrong.