diff --git a/Cabal/src/Distribution/PackageDescription/Check.hs b/Cabal/src/Distribution/PackageDescription/Check.hs
index 3829ee25a51..bba5ca3d550 100644
--- a/Cabal/src/Distribution/PackageDescription/Check.hs
+++ b/Cabal/src/Distribution/PackageDescription/Check.hs
@@ -77,6 +77,7 @@ import qualified System.Directory          as System
 import qualified System.Directory        (getDirectoryContents)
 import qualified System.FilePath.Windows as FilePath.Windows (isValid)
 
+import qualified Data.Map as Map
 import qualified Data.Set as Set
 import qualified Distribution.Utils.ShortText as ShortText
 
@@ -92,8 +93,6 @@ import Control.Monad.RWS as RWS
 -- * Warning messages
 -- ------------------------------------------------------------
 
-import qualified Data.Map as Map
-
 -- | Which stanza does `CheckExplanation` refer to?
 --
 data CEType = CETLibrary | CETExecutable | CETTest | CETBenchmark