diff --git a/debian/copyright b/debian/copyright
index ad5cfa08..4780f9e0 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -9,7 +9,6 @@ License: MIT
 Files: vendor/github.com/awalterschulze/gographviz/*
 Copyright: 2013 GoGraphviz Authors
 License: Apache-2
- See: /usr/share/common-licenses/Apache-2.0
 
 Files: vendor/github.com/syndtr/goleveldb/*
 Copyright: 2012 Suryandaru Triandana
@@ -19,6 +18,10 @@ Files: vendor/gopkg.in/check.v1/*
 Copyright: 2010-2013 Gustavo Niemeyer <gustavo@niemeyer.net>
 License: BSD-2-clause
 
+Files: vendor/github.com/pkg/errors/*
+Copyright: 2015 Dave Cheney <dave@cheney.net>
+License: BSD-2-clause
+
 Files: vendor/github.com/syndtr/goleveldb/leveldb/journal/journal*.go
 Copyright: 2011 The LevelDB-Go Authors
 License: BSD-3-clause
@@ -42,6 +45,7 @@ License: BSD-3-clause
 Files: vendor/github.com/smira/go-uuid/lib/codereview/codereview.py
 Copyright: 2009 Google
 License: Apache-2
+ See: /usr/share/common-licenses/Apache-2.0
 
 Files: vendor/github.com/aws/aws-sdk-go/* vendor/github.com/go-ini/*
 Copyright: 2014 Unknown
@@ -130,26 +134,7 @@ License: MIT
 Files: debian/*
 Copyright: 2014 Sebastien Delafond <seb@debian.org>
 License: GPL-2+
- This program is free software; you can redistribute it
- and/or modify it under the terms of the GNU General Public
- License as published by the Free Software Foundation; either
- version 2 of the License, or (at your option) any later
- version.
- .
- This program is distributed in the hope that it will be
- useful, but WITHOUT ANY WARRANTY; without even the implied
- warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
- PURPOSE.  See the GNU General Public License for more
- details.
- .
- You should have received a copy of the GNU General Public
- License along with this package; if not, write to the Free
- Software Foundation, Inc., 51 Franklin St, Fifth Floor,
- Boston, MA  02110-1301 USA
- .
- On Debian systems, the full text of the GNU General Public
- License version 2 can be found in the file
- `/usr/share/common-licenses/GPL-2'.
+ See /usr/share/common-licenses/GPL-2
 
 License: BSD-2-clause
  Redistribution and use in source and binary forms, with or without
@@ -240,24 +225,3 @@ License: ISC
  PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
  TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  PERFORMANCE OF THIS SOFTWARE.
-
-License: MIT
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
- .
- The above copyright notice and this permission notice shall be
- included in all copies or substantial portions of the Software.
- .
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- SOFTWARE.