1 files changed, 3 insertions, 0 deletions
diff --git a/structs.go b/structs.go
index 826682e..f126dd7 100644
--- a/structs.go
+++ b/structs.go
@@ -1,4 +1,7 @@
 // LICENSE: same as the go language itself
+// Copyright 2017-2025 WIT.COM Inc. All rights reserved.
+// Use of this source code is governed by the GPL 3.0
+
 // Copyright 2023 WIT.COM
 
 // all structures and variables are local (aka lowercase)