diff --git a/LICENSE b/LICENSE
--- a/LICENSE
+++ b/LICENSE
@@ -1,29 +1,35 @@
-Copyright © 2004      Oleg Kiselyov (Fleet Numerical Meteorology and Oceanography Center)
-Copyright © 2004      Ralf Lämmel (Centrum Wiskunde & Informatica, Vrije Universiteit Amsterdam)
-Copyright © 2004      Keean Schupke (Imperial College London)
+Copyright © 2004      Oleg Kiselyov¹
+Copyright © 2004      Ralf Lämmel²
+Copyright © 2004      Keean Schupke³
 Copyright © 2008 2009 Brandenburgische Technische Universität Cottbus
 Copyright © 2011–2012 Wolfgang Jeltsch
 All rights reserved.
 
-Redistribution and use in source and binary forms, with or without modification, are permitted
-provided that the following conditions are met:
+  ¹ Fleet Numerical Meteorology and Oceanography Center
+  ² Centrum Wiskunde & Informatica, Vrije Universiteit Amsterdam
+  ³ Imperial College London
 
-    * Redistributions of source code must retain the above copyright notice, this list of conditions
-      and the following disclaimer.
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
 
-    * Redistributions in binary form must reproduce the above copyright notice, this list of
-      conditions and the following disclaimer in the documentation and/or other materials provided
-      with the distribution.
+    • Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
 
-    * Neither the name of the copyright holders nor the names of the contributors may be used to
-      endorse or promote products derived from this software without specific prior written
-      permission.
+    • Redistributions in binary form must reproduce the above copyright notice,
+      this list of conditions and the following disclaimer in the documentation
+      and/or other materials provided with the distribution.
 
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS” AND ANY EXPRESS OR
-IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
-CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
-IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
-THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+    • Neither the name of the copyright holders nor the names of the
+      contributors may be used to endorse or promote products derived from this
+      software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS” AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/type-equality-check.cabal b/type-equality-check.cabal
--- a/type-equality-check.cabal
+++ b/type-equality-check.cabal
@@ -1,13 +1,15 @@
 Name:          type-equality-check
-Version:       0.0.0.3
-Cabal-Version: >= 1.6
+Version:       0.0.0.4
+Cabal-Version: >= 1.8
 Build-Type:    Simple
 License:       BSD3
 License-File:  LICENSE
 Copyright:     © 2004      Oleg Kiselyov
-                           (Fleet Numerical Meteorology and Oceanography Center);
+                           (Fleet Numerical Meteorology and Oceanography
+                           Center);
                © 2004      Ralf Lämmel
-                           (Centrum Wiskunde & Informatica, Vrije Universiteit Amsterdam);
+                           (Centrum Wiskunde & Informatica, Vrije Universiteit
+                           Amsterdam);
                © 2004      Keean Schupke
                            (Imperial College London);
                © 2008–2009 Brandenburgische Technische Universität Cottbus;
@@ -16,25 +18,25 @@
 Maintainer:    wolfgang@cs.ioc.ee
 Stability:     provisional
 Homepage:      http://darcs.wolfgang.jeltsch.info/haskell/type-equality-check
-Package-URL:   http://hackage.haskell.org/packages/archive/type-equality-check/0.0.0.3/type-equality-check-0.0.0.3.tar.gz
+Package-URL:   http://hackage.haskell.org/packages/archive/type-equality-check/0.0.0.4/type-equality-check-0.0.0.4.tar.gz
 Synopsis:      Type equality check
-Description:   This packages provides a type equality check whose implementation is basically the
-               one from the HList library.
+Description:   This packages provides a type equality check whose implementation
+               is basically the one from the HList library.
 Category:      Data
-Tested-With:   GHC == 7.4.1
+Tested-With:   GHC == 8.0.1
 
 Source-Repository head
-    type:     darcs
-    location: http://darcs.wolfgang.jeltsch.info/haskell/type-equality-check/main
+    Type:     darcs
+    Location: http://darcs.wolfgang.jeltsch.info/haskell/type-equality-check/main
 
 Source-Repository this
-    type:     darcs
-    location: http://darcs.wolfgang.jeltsch.info/haskell/type-equality-check/main
-    tag:      type-equality-check-0.0.0.3
+    Type:     darcs
+    Location: http://darcs.wolfgang.jeltsch.info/haskell/type-equality-check/main
+    Tag:      type-equality-check-0.0.0.4
 
 Library
     Build-Depends:   base       >= 3.0 && < 5,
-                     type-level >= 0.1 && < 0.3
+                     type-level >= 0.1 && < 0.4
     Extensions:      FlexibleContexts
                      FlexibleInstances
                      FunctionalDependencies
