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| -rw-r--r-- | Utility/QuickCheck.hs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Utility/QuickCheck.hs b/Utility/QuickCheck.hs index 369ef199d..0181ea950 100644 --- a/Utility/QuickCheck.hs +++ b/Utility/QuickCheck.hs @@ -16,8 +16,10 @@ module Utility.QuickCheck import Test.QuickCheck as X import Data.Time.Clock.POSIX import System.Posix.Types +#if ! MIN_VERSION_QuickCheck(2,8,2) import qualified Data.Map as M import qualified Data.Set as S +#endif import Control.Applicative import Prelude |