diff --git a/doc/source/copyright.rst b/doc/source/copyright.rst
deleted file mode 100644
index e9734d578..000000000
--- a/doc/source/copyright.rst
+++ /dev/null
@@ -1,20 +0,0 @@
-Copyright
-=========
-
-Copyright 2012 Hewlett-Packard Development Company, L.P.
-
-Copyright (c) 2012 NTT DOCOMO, INC.
-
-All Rights Reserved.
-
-Licensed under the Apache License, Version 2.0 (the "License"); you may
-not use this file except in compliance with the License. You may obtain
-a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-License for the specific language governing permissions and limitations
-under the License.
diff --git a/doc/source/index.rst b/doc/source/index.rst
index 35b13402f..7d277349c 100644
--- a/doc/source/index.rst
+++ b/doc/source/index.rst
@@ -55,4 +55,3 @@ Table of Contents
    user_guide/index
    developer/index
    elements
-   copyright