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-rw-r--r--haddock-api/src/Haddock/Interface/Rename.hs1
1 files changed, 1 insertions, 0 deletions
diff --git a/haddock-api/src/Haddock/Interface/Rename.hs b/haddock-api/src/Haddock/Interface/Rename.hs
index 78c58581..4d9eadac 100644
--- a/haddock-api/src/Haddock/Interface/Rename.hs
+++ b/haddock-api/src/Haddock/Interface/Rename.hs
@@ -29,6 +29,7 @@ import TysWiredIn (eqTyCon_RDR)
import Control.Applicative
import Control.Arrow ( first )
import Control.Monad hiding (mapM)
+import Data.List (intercalate)
import qualified Data.Map as Map hiding ( Map )
import qualified Data.Set as Set
import Prelude hiding (mapM)