diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,5 +1,9 @@
 # Revision history for cmdparse-applicative
 
+## 1.1.0.1  -- August 2017
+
+* Adapt for ghc-8.2
+
 ## 1.1.0.0  -- May 2017
 
 * First version. Released on an unsuspecting world.
diff --git a/butcher.cabal b/butcher.cabal
--- a/butcher.cabal
+++ b/butcher.cabal
@@ -1,11 +1,11 @@
 name:                butcher
-version:             1.1.0.0
+version:             1.1.0.1
 synopsis:            Chops a command or program invocation into digestable pieces.
 description:         See the README (it is properly formatted on github)
 license:             BSD3
 license-file:        LICENSE
 author:              Lennart Spitzner
-maintainer:          lsp@informatik.uni-kiel.de
+maintainer:          hexagoxel@hexagoxel.de
 copyright:           Copyright (C) 2016-2017 Lennart Spitzner
 category:            UI
 build-type:          Simple
@@ -41,7 +41,7 @@
   other-modules:       UI.Butcher.Monadic.Internal.Types
                        UI.Butcher.Monadic.Internal.Core
   build-depends:
-    { base >=4.8 && <4.10
+    { base >=4.8 && <4.11
     , free
     , unsafe
     , microlens
@@ -104,7 +104,7 @@
   type:             exitcode-stdio-1.0
   default-language: Haskell2010
   build-depends:
-    { base >=4.8 && <4.10
+    { base >=4.8 && <4.11
     , butcher
     , free
     , unsafe
diff --git a/srcinc/prelude.inc b/srcinc/prelude.inc
--- a/srcinc/prelude.inc
+++ b/srcinc/prelude.inc
@@ -351,6 +351,7 @@
                                           )
 
 import Data.Typeable                      ( Typeable
+                                          , cast
                                           )
 
 import Control.Arrow                      ( first