diff --git a/COPYRIGHT b/COPYRIGHT
new file mode 100644
index 00000000..95c44a8c
--- /dev/null
+++ b/COPYRIGHT
@@ -0,0 +1,6 @@
+Copyright 2009 The Go Authors. All rights reserved. Use of this source code
+is governed by a BSD-style license that can be found in the LICENSE file.
+Extensions of the original work are copyright (c) 2011 Miek Gieben
+
+Copyright 2014 CloudFlare. All rights reserved. Use of this source code is
+governed by a BSD-style license that can be found in the LICENSE file.
diff --git a/dnssec_test.go b/dnssec_test.go
index 0973ca69..58cbd6d4 100644
--- a/dnssec_test.go
+++ b/dnssec_test.go
@@ -499,12 +499,7 @@ func TestSignVerifyECDSA2(t *testing.T) {
 	}
 }
 
-// Copyright 2014 CloudFlare. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
 // Here the test vectors from the relevant RFCs are checked.
-
 // rfc6605 6.1
 func TestRFC6605P256(t *testing.T) {
 	exDNSKEY := `example.net. 3600 IN DNSKEY 257 3 13 (
diff --git a/parse_test.go b/parse_test.go
index e2a1b22b..2aa53649 100644
--- a/parse_test.go
+++ b/parse_test.go
@@ -1210,10 +1210,6 @@ func TestDynamicUpdateParsing(t *testing.T) {
 	}
 }
 
-// Copyright 2014 CloudFlare. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
 type algorithm struct {
 	name uint8
 	bits int