2 files changed, 5 insertions, 6 deletions
diff --git a/haddock-api/src/Haddock/Backends/Hyperlinker/Parser.hs b/haddock-api/src/Haddock/Backends/Hyperlinker/Parser.hs
index cae00dd6..52d73265 100644
--- a/haddock-api/src/Haddock/Backends/Hyperlinker/Parser.hs
+++ b/haddock-api/src/Haddock/Backends/Hyperlinker/Parser.hs
@@ -3,16 +3,16 @@
 {-# OPTIONS_GHC -Wno-incomplete-uni-patterns #-}
 module Haddock.Backends.Hyperlinker.Parser (parse) where
 
+import Control.Monad.Trans.Maybe
+import Control.Monad.Trans.Class
 import Control.Applicative ( Alternative(..) )
-import Control.Monad.Trans.Maybe ( MaybeT(..) )
-import Control.Monad.Trans.Class ( MonadTrans(lift) )
 import Data.List           ( isPrefixOf, isSuffixOf )
 
 import qualified Data.ByteString as BS
 
 import GHC.Types.SourceText
 import GHC.Driver.Session
-import GHC.Utils.Error     ( pprLocErrMsg )
+import GHC.Utils.Error     ( pprLocMsgEnvelope )
 import GHC.Data.FastString ( mkFastString )
 import GHC.Parser.Errors.Ppr ( pprError )
 import GHC.Parser.Lexer    as Lexer
@@ -24,7 +24,6 @@ import GHC.Utils.Panic      ( panic )
 import GHC.Driver.Ppr       ( showSDoc )
 import GHC.Types.SrcLoc
 import GHC.Data.StringBuffer ( StringBuffer, atEnd )
-import GHC.Unit              ( homeUnitId )
 
 import Haddock.Backends.Hyperlinker.Types as T
 import Haddock.GhcUtils
@@ -43,7 +42,7 @@ parse dflags fpath bs = case unP (go False []) initState of
     PFailed pst ->
       let err:_ = bagToList (fmap pprError (getErrorMessages pst)) in
       panic $ showSDoc dflags $
-        text "Hyperlinker parse error:" $$ pprLocErrMsg err
+        text "Hyperlinker parse error:" $$ pprLocMsgEnvelope err
   where
 
     initState = initParserState pflags buf start
diff --git a/haddock-api/src/Haddock/Backends/Hyperlinker/Utils.hs b/haddock-api/src/Haddock/Backends/Hyperlinker/Utils.hs
index 5daa5522..5c3bddef 100644
--- a/haddock-api/src/Haddock/Backends/Hyperlinker/Utils.hs
+++ b/haddock-api/src/Haddock/Backends/Hyperlinker/Utils.hs
@@ -102,7 +102,7 @@ type PrintedType = String
 -- >       hieAst
 --
 -- However, this is very inefficient (both in time and space) because the
--- mutliple calls to 'recoverFullType' don't share intermediate results. This
+-- multiple calls to 'recoverFullType' don't share intermediate results. This
 -- function fixes that.
 recoverFullIfaceTypes
   :: DynFlags