diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+0.8.6
+-----------------------------------------------------------------------------
+- Bugfix release (Github issue #2)
+
 0.8.5
 -----------------------------------------------------------------------------
 - Update `singletons` upper bound.
diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -1,9 +1,5 @@
-[![Build Status](https://travis-ci.org/twittner/wai-predicates.svg?branch=develop)][1]
-
 Evaluate predicate functions against WAI requests and receive
 metadata in addition to a success/failure indicator.
 
 Predicates can be combined using logical connectives and the
 metadata are passed on accordingly.
-
-[1]: https://travis-ci.org/twittner/wai-predicates
diff --git a/test/Tests/Data/Predicate.hs b/test/Tests/Data/Predicate.hs
--- a/test/Tests/Data/Predicate.hs
+++ b/test/Tests/Data/Predicate.hs
@@ -48,7 +48,11 @@
               , Fail <$> (arbitrary :: Gen Int)
               ]
 
+#if __GLASGOW_HASKELL__ < 710
 instance Arbitrary (Predicate () Int Char) where
+#else
+instance {-# OVERLAPPING #-} Arbitrary (Predicate () Int Char) where
+#endif
     arbitrary = (\r -> const r) <$> (arbitrary :: Gen (Result Int Char))
 
 instance Show (Predicate () Int Char) where
diff --git a/wai-predicates.cabal b/wai-predicates.cabal
--- a/wai-predicates.cabal
+++ b/wai-predicates.cabal
@@ -1,13 +1,13 @@
 name:                wai-predicates
-version:             0.8.5
+version:             0.8.6
 synopsis:            WAI request predicates
 license:             MPL-2.0
 license-file:        LICENSE.txt
 author:              Toralf Wittner
 maintainer:          Toralf Wittner <tw@dtex.org>
-copyright:           (C) 2014-2015 Toralf Wittner
-homepage:            https://github.com/twittner/wai-predicates/
-bug-reports:         https://github.com/twittner/wai-predicates/issues
+copyright:           (C) 2014-2016 Toralf Wittner
+homepage:            https://gitlab.com/twittner/wai-predicates/
+bug-reports:         https://gitlab.com/twittner/wai-predicates/issues
 stability:           experimental
 category:            Web
 build-type:          Simple
@@ -29,7 +29,7 @@
 
 source-repository head
     type:             git
-    location:         git://github.com/twittner/wai-predicates.git
+    location:         git@gitlab.com:twittner/wai-predicates.git
 
 library
     default-language: Haskell2010