diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 0.1.7.1
+
+* Added forgotten copyright/authorship information.
+
 # 0.1.7.0
 
 * Added `preuse`.
diff --git a/LICENSE b/LICENSE
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,5 @@
-Copyright (c) 2015, Artyom
+Copyright (c) 2013-2016 Edward Kmett,
+              2015-2016 Artyom
 
 All rights reserved.
 
diff --git a/microlens-mtl.cabal b/microlens-mtl.cabal
--- a/microlens-mtl.cabal
+++ b/microlens-mtl.cabal
@@ -1,5 +1,5 @@
 name:                microlens-mtl
-version:             0.1.7.0
+version:             0.1.7.1
 synopsis:            microlens support for Reader/Writer/State from mtl
 description:
   This package contains functions (like 'view' or '+=') which work on 'MonadReader', 'MonadWriter', and 'MonadState' from the mtl package.
@@ -7,7 +7,7 @@
   This package is a part of the <http://hackage.haskell.org/package/microlens microlens> family; see the readme <https://github.com/aelve/microlens#readme on Github>.
 license:             BSD3
 license-file:        LICENSE
-author:              Artyom
+author:              Edward Kmett, Artyom
 maintainer:          Artyom <yom@artyom.me>
 homepage:            http://github.com/aelve/microlens
 bug-reports:         http://github.com/aelve/microlens/issues
diff --git a/src/Lens/Micro/Mtl.hs b/src/Lens/Micro/Mtl.hs
--- a/src/Lens/Micro/Mtl.hs
+++ b/src/Lens/Micro/Mtl.hs
@@ -11,6 +11,11 @@
 {-# OPTIONS_GHC -fno-warn-warnings-deprecations #-}
 
 
+{- |
+Module      :  Lens.Micro.Mtl
+Copyright   :  (C) 2013-2016 Edward Kmett, 2015-2016 Artyom
+License     :  BSD-style (see the file LICENSE)
+-}
 module Lens.Micro.Mtl
 (
   view, preview,
diff --git a/src/Lens/Micro/Mtl/Internal.hs b/src/Lens/Micro/Mtl/Internal.hs
--- a/src/Lens/Micro/Mtl/Internal.hs
+++ b/src/Lens/Micro/Mtl/Internal.hs
@@ -17,6 +17,10 @@
 
 
 {- |
+Module      :  Lens.Micro.Mtl.Internal
+Copyright   :  (C) 2013-2016 Edward Kmett, 2015-2016 Artyom
+License     :  BSD-style (see the file LICENSE)
+
 This module lets you define your own instances of 'Zoom' and 'Magnify'.
 
 The warning from "Lens.Micro.Internal" applies to this module as well. Don't export functions that have 'Zoom' or 'Magnify' in their type signatures. If you absolutely need to define an instance (e.g. for internal use), only do it for your own types, because otherwise I might add an instance to one of the microlens packages later and if our instances are different it might lead to subtle bugs.