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Diffstat (limited to 'compiler/utils/Maybes.hs')
| -rw-r--r-- | compiler/utils/Maybes.hs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler/utils/Maybes.hs b/compiler/utils/Maybes.hs index 89dd5b4fae..3a139a5b36 100644 --- a/compiler/utils/Maybes.hs +++ b/compiler/utils/Maybes.hs @@ -23,6 +23,8 @@ module Maybes ( MaybeT(..), liftMaybeT, tryMaybeT ) where +import GhcPrelude + import Control.Monad import Control.Monad.Trans.Maybe import Control.Exception (catch, SomeException(..)) |