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-rw-r--r--lib/Hakyll/Core/Metadata.hs1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Hakyll/Core/Metadata.hs b/lib/Hakyll/Core/Metadata.hs
index 9d99857..aafb88e 100644
--- a/lib/Hakyll/Core/Metadata.hs
+++ b/lib/Hakyll/Core/Metadata.hs
@@ -16,6 +16,7 @@ module Hakyll.Core.Metadata
--------------------------------------------------------------------------------
import Control.Arrow (second)
import Control.Monad (forM)
+import Control.Monad.Fail (MonadFail)
import Data.Binary (Binary (..), getWord8,
putWord8, Get)
import qualified Data.HashMap.Strict as HMS