diff --git a/godoc/cmdline.go b/godoc/cmdline.go
index 5452ca3a..9502ebbe 100644
--- a/godoc/cmdline.go
+++ b/godoc/cmdline.go
@@ -1,6 +1,7 @@
 // Copyright 2013 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.
+
 package godoc
 
 import (
diff --git a/godoc/cmdline_test.go b/godoc/cmdline_test.go
index d21c55bd..602f2bba 100644
--- a/godoc/cmdline_test.go
+++ b/godoc/cmdline_test.go
@@ -1,3 +1,7 @@
+// Copyright 2013 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.
+
 package godoc
 
 import (
diff --git a/godoc/server_test.go b/godoc/server_test.go
index 9fa411fd..95c27620 100644
--- a/godoc/server_test.go
+++ b/godoc/server_test.go
@@ -1,3 +1,7 @@
+// Copyright 2013 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.
+
 package godoc
 
 import (
diff --git a/godoc/tab.go b/godoc/tab.go
index 7973b740..d314ac72 100644
--- a/godoc/tab.go
+++ b/godoc/tab.go
@@ -1,3 +1,7 @@
+// Copyright 2013 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.
+
 // TODO(bradfitz,adg): move to util
 
 package godoc