diff --git a/hyper-extra.cabal b/hyper-extra.cabal
--- a/hyper-extra.cabal
+++ b/hyper-extra.cabal
@@ -1,5 +1,5 @@
 Name:               hyper-extra
-Version:            0.1.0.2
+Version:            0.1.0.3
 Synopsis:           Display instances for the HyperHaskell graphical Haskell interpreter
 Description:
   This package is part of the /HyperHaskell/ project and provides
@@ -7,11 +7,12 @@
   diagrams from the @diagrams@ package.
   .
 Category:           Graphics, Pretty Printer
+Homepage:           https://github.com/HeinrichApfelmus/hyper-haskell
 License:            BSD3
 License-file:       LICENSE
 Author:             Heinrich Apfelmus
 Maintainer:         Heinrich Apfelmus <apfelmus quantentunnel de>
-Copyright:          (c) Heinrich Apfelmus 2016-2017
+Copyright:          (c) Heinrich Apfelmus 2016-2018
 
 Cabal-version:      >= 1.8
 Build-type:         Simple
@@ -23,7 +24,7 @@
 
 Library
     hs-source-dirs:     src
-    build-depends:      base           >= 4.6   && < 4.11
+    build-depends:      base           >= 4.6   && < 4.13
                         , text         >= 0.11  && < 1.3
                         , diagrams-lib >= 1.3   && < 1.5
                         , diagrams-svg >= 1.4   && < 1.5