aboutsummaryrefslogtreecommitdiff
path: root/haddock-api/src/Haddock/Interface.hs
diff options
context:
space:
mode:
Diffstat (limited to 'haddock-api/src/Haddock/Interface.hs')
-rw-r--r--haddock-api/src/Haddock/Interface.hs1
1 files changed, 1 insertions, 0 deletions
diff --git a/haddock-api/src/Haddock/Interface.hs b/haddock-api/src/Haddock/Interface.hs
index 24568235..6775cf2b 100644
--- a/haddock-api/src/Haddock/Interface.hs
+++ b/haddock-api/src/Haddock/Interface.hs
@@ -43,6 +43,7 @@ import Haddock.Types
import Haddock.Utils
import Control.Monad
+import Control.Monad.IO.Class ( liftIO )
import Control.Exception (evaluate)
import Data.List (foldl', isPrefixOf, nub)
import qualified Data.Map as Map