diff --git a/optparse-text.cabal b/optparse-text.cabal
--- a/optparse-text.cabal
+++ b/optparse-text.cabal
@@ -3,11 +3,13 @@
 -- see: https://github.com/sol/hpack
 
 name:           optparse-text
-version:        0.1.0.0
+version:        0.1.1.0
 synopsis:       Data.Text helpers for optparse-applicative
+description:    Please see README.md
 category:       Development
 homepage:       https://github.com/passy/optparse-text#readme
 bug-reports:    https://github.com/passy/optparse-text/issues
+author:         Pascal Hartig
 maintainer:     Pascal Hartig <i@passy.me>
 license:        BSD3
 license-file:   LICENSE
diff --git a/test/Spec.hs b/test/Spec.hs
--- a/test/Spec.hs
+++ b/test/Spec.hs
@@ -1,6 +1,9 @@
 {-# LANGUAGE OverloadedStrings #-}
 
+-- For base < 4.8
 import           Control.Applicative       ((<$>), (<*>))
+import           Data.Monoid               (mempty)
+
 import qualified Data.Text                 as T
 import qualified Options.Applicative       as Opt
 import           Options.Applicative.Extra (execParserPure, getParseResult)