diff --git a/namecoin.go b/namecoin.go
index 09ff592..f1afc63 100644
--- a/namecoin.go
+++ b/namecoin.go
@@ -114,3 +114,5 @@ func (nc *NamecoinConn) Query(name string) (v string, err error) {
     return "", fmt.Errorf("bad reply")
   }
 }
+
+// © 2014 Hugo Landau <hlandau@devever.net>      GPLv3 or later
diff --git a/ncdns.go b/ncdns.go
index 42bcb89..030e9e8 100644
--- a/ncdns.go
+++ b/ncdns.go
@@ -859,3 +859,5 @@ func main() {
   s := Server{}
   s.Run()
 }
+
+// © 2014 Hugo Landau <hlandau@devever.net>      GPLv3 or later