Module header tidyup, phase 1

[ghc-hetmet.git] / compiler / prelude / PrelRules.lhs

diff --git a/compiler/prelude/PrelRules.lhs b/compiler/prelude/PrelRules.lhs
index 8bdaeb3..1a0a39e 100644 (file)
--- a/compiler/prelude/PrelRules.lhs
+++ b/compiler/prelude/PrelRules.lhs
@@ -20,7 +20,7 @@ module PrelRules ( primOpRules, builtinRules ) where
 #include "HsVersions.h"
 
 import CoreSyn
-import Id              ( mkWildId, isPrimOpId_maybe, idUnfolding )
+import Id              ( mkWildId, idUnfolding )
 import Literal         ( Literal(..), mkMachInt, mkMachWord
                        , literalType
                        , word2IntLit, int2WordLit
@@ -45,11 +45,11 @@ import Outputable
 import FastString
 import StaticFlags      ( opt_SimplExcessPrecision )
 
-import DATA_BITS       ( Bits(..) )
+import Data.Bits       ( Bits(..) )
 #if __GLASGOW_HASKELL__ >= 500
-import DATA_WORD       ( Word )
+import Data.Word       ( Word )
 #else
-import DATA_WORD       ( Word64 )
+import Data.Word       ( Word64 )
 #endif
 \end{code}