10 files changed, 7 insertions, 13 deletions
diff --git a/haddock-api/src/Haddock/Backends/Hoogle.hs b/haddock-api/src/Haddock/Backends/Hoogle.hs
index 545d4a88..b3b46a47 100644
--- a/haddock-api/src/Haddock/Backends/Hoogle.hs
+++ b/haddock-api/src/Haddock/Backends/Hoogle.hs
@@ -25,7 +25,6 @@ import Haddock.GhcUtils
 import Haddock.Types hiding (Version)
 import Haddock.Utils hiding (out)
 
-import HsBinds (emptyLHsBinds)
 import GHC
 import Outputable
 import NameSet
diff --git a/haddock-api/src/Haddock/GhcUtils.hs b/haddock-api/src/Haddock/GhcUtils.hs
index cfb91f93..1acfb25b 100644
--- a/haddock-api/src/Haddock/GhcUtils.hs
+++ b/haddock-api/src/Haddock/GhcUtils.hs
@@ -32,8 +32,6 @@ import GHC
 import Class
 import DynFlags
 
-import HsTypes (HsType(..))
-
 
 moduleString :: Module -> String
 moduleString = moduleNameString . moduleName
diff --git a/haddock-api/src/Haddock/Interface.hs b/haddock-api/src/Haddock/Interface.hs
index 759d5d03..8bfc249c 100644
--- a/haddock-api/src/Haddock/Interface.hs
+++ b/haddock-api/src/Haddock/Interface.hs
@@ -58,7 +58,6 @@ import Exception
 import GHC hiding (verbosity)
 import HscTypes
 import FastString (unpackFS)
-import MonadUtils (liftIO)
 import TcRnTypes (tcg_rdr_env)
 import Name (nameIsFromExternalPackage, nameOccName)
 import OccName (isTcOcc)
diff --git a/haddock-api/src/Haddock/Interface/Create.hs b/haddock-api/src/Haddock/Interface/Create.hs
index 654eb8c0..ea50cba9 100644
--- a/haddock-api/src/Haddock/Interface/Create.hs
+++ b/haddock-api/src/Haddock/Interface/Create.hs
@@ -61,7 +61,6 @@ import TcRnTypes
 import FastString ( unpackFS, fastStringToByteString)
 import BasicTypes ( StringLiteral(..), SourceText(..), PromotionFlag(..) )
 import qualified Outputable as O
-import HsDecls ( getConArgs )
 
 
 -- | Use a 'TypecheckedModule' to produce an 'Interface'.
@@ -117,7 +116,7 @@ createInterface tm flags modMap instIfaceMap = do
 
   let declsWithDocs = topDecls group_
 
-      exports0 = fmap (reverse . map (first unLoc)) mayExports
+      exports0 = fmap (map (first unLoc)) mayExports
       exports
         | OptIgnoreExports `elem` opts = Nothing
         | otherwise = exports0
diff --git a/haddock-api/src/Haddock/Types.hs b/haddock-api/src/Haddock/Types.hs
index 7b3c90a2..c1b8328d 100644
--- a/haddock-api/src/Haddock/Types.hs
+++ b/haddock-api/src/Haddock/Types.hs
@@ -42,7 +42,6 @@ import DynFlags (Language)
 import qualified GHC.LanguageExtensions as LangExt
 import OccName
 import Outputable
-import Control.Applicative (Applicative(..))
 import Control.Monad (ap)
 
 import Haddock.Backends.Hyperlinker.Types
diff --git a/haddock-api/src/Haddock/Utils.hs b/haddock-api/src/Haddock/Utils.hs
index f8016e4d..49a82717 100644
--- a/haddock-api/src/Haddock/Utils.hs
+++ b/haddock-api/src/Haddock/Utils.hs
@@ -64,7 +64,6 @@ import Haddock.GhcUtils
 import BasicTypes ( PromotionFlag(..) )
 import GHC
 import Name
-import HsTypes (extFieldOcc)
 import Outputable ( panic )
 
 import Control.Monad ( liftM )
diff --git a/haddock-library/src/Documentation/Haddock/Markup.hs b/haddock-library/src/Documentation/Haddock/Markup.hs
index b44fef80..365041ee 100644
--- a/haddock-library/src/Documentation/Haddock/Markup.hs
+++ b/haddock-library/src/Documentation/Haddock/Markup.hs
@@ -75,7 +75,7 @@ plainMarkup plainMod plainIdent = Markup {
   markupEmpty                = "",
   markupString               = id,
   markupParagraph            = id,
-  markupAppend               = (<>),
+  markupAppend               = (++),
   markupIdentifier           = plainIdent,
   markupIdentifierUnchecked  = plainMod,
   markupModule               = id,
diff --git a/haddock-library/src/Documentation/Haddock/Parser.hs b/haddock-library/src/Documentation/Haddock/Parser.hs
index f6c12d46..82d65a0a 100644
--- a/haddock-library/src/Documentation/Haddock/Parser.hs
+++ b/haddock-library/src/Documentation/Haddock/Parser.hs
@@ -28,7 +28,7 @@ import           Control.Applicative
 import           Control.Arrow (first)
 import           Control.Monad
 import           Data.Char (chr, isUpper, isAlpha, isAlphaNum, isSpace)
-import           Data.List (intercalate, unfoldr, elemIndex, notElem)
+import           Data.List (intercalate, unfoldr, elemIndex)
 import           Data.Maybe (fromMaybe, mapMaybe)
 import           Data.Monoid
 import qualified Data.Set as Set
diff --git a/haddock-test/src/Test/Haddock/Config.hs b/haddock-test/src/Test/Haddock/Config.hs
index 6447361f..026b5e41 100644
--- a/haddock-test/src/Test/Haddock/Config.hs
+++ b/haddock-test/src/Test/Haddock/Config.hs
@@ -241,7 +241,7 @@ baseDependencies ghcPath = do
     unsetEnv "GHC_PACKAGE_PATH"
 
     (comp, _, cfg) <- configure normal (Just ghcPath) Nothing
-        defaultProgramConfiguration
+        defaultProgramDb
 #if MIN_VERSION_Cabal(1,23,0)
     pkgIndex <- getInstalledPackages normal comp [GlobalPackageDB] cfg
 #else
diff --git a/hoogle-test/ref/Bug873/test.txt b/hoogle-test/ref/Bug873/test.txt
index 19100212..3c0e1870 100644
--- a/hoogle-test/ref/Bug873/test.txt
+++ b/hoogle-test/ref/Bug873/test.txt
@@ -18,8 +18,9 @@ module Bug873
 --   It is also useful in higher-order situations, such as <tt><a>map</a>
 --   (<a>$</a> 0) xs</tt>, or <tt><a>zipWith</a> (<a>$</a>) fs xs</tt>.
 --   
---   Note that <tt>($)</tt> is levity-polymorphic in its result type, so
---   that foo $ True where foo :: Bool -&gt; Int# is well-typed
+--   Note that <tt>(<a>$</a>)</tt> is levity-polymorphic in its result
+--   type, so that <tt>foo <a>$</a> True</tt> where <tt>foo :: Bool -&gt;
+--   Int#</tt> is well-typed.
 ($) :: () => (a -> b) -> a -> b
 infixr 0 $
 ($$) :: (a -> b) -> a -> b