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-rw-r--r--compiler/codeGen/Bitmap.hs5
1 files changed, 3 insertions, 2 deletions
diff --git a/compiler/codeGen/Bitmap.hs b/compiler/codeGen/Bitmap.hs
index c0b490978c..93cf43f639 100644
--- a/compiler/codeGen/Bitmap.hs
+++ b/compiler/codeGen/Bitmap.hs
@@ -1,5 +1,5 @@
--
--- (c) The University of Glasgow 2003
+-- (c) The University of Glasgow 2003-2006
--
-- Functions for constructing bitmaps, which are used in various
@@ -17,7 +17,8 @@ module Bitmap (
import SMRep
import Constants
-import DATA_BITS
+
+import Data.Bits
{-|
A bitmap represented by a sequence of 'StgWord's on the /target/