Warning Police: Unused imports

[ghc-hetmet.git] / utils / hpc / HpcReport.hs

diff --git a/utils/hpc/HpcReport.hs b/utils/hpc/HpcReport.hs
index 2c502f4..2fa79f6 100644 (file)
--- a/utils/hpc/HpcReport.hs
+++ b/utils/hpc/HpcReport.hs
@@ -5,15 +5,13 @@
 
 module HpcReport (report_plugin) where
 
-import System.Exit
 import Prelude hiding (exp)
-import System(getArgs)
 import List(sort,intersperse)
 import HpcFlags
 import Trace.Hpc.Mix
 import Trace.Hpc.Tix
 import Control.Monad hiding (guard)
-import qualified Data.Set as Set
+import qualified HpcSet as Set
 
 notExpecting :: String -> a
 notExpecting s = error ("not expecting "++s)