X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=GHC%2FWeak.lhs;h=67046f88f3d0a2507b9fba19a5fe20ee8da30d7b;hb=41e8fba828acbae1751628af50849f5352b27873;hp=af44c885146f1d0fdf3ab79d3a9672d4bf9383cb;hpb=ac0439db2ece671089cec9ade21754c3ad22c134;p=ghc-base.git

diff --git a/GHC/Weak.lhs b/GHC/Weak.lhs
index af44c88..67046f8 100644
--- a/GHC/Weak.lhs
+++ b/GHC/Weak.lhs
@@ -1,7 +1,12 @@
 \begin{code}
-{-# LANGUAGE BangPatterns #-}
-{-# OPTIONS_GHC -XNoImplicitPrelude #-}
+{-# LANGUAGE CPP
+           , NoImplicitPrelude
+           , BangPatterns
+           , MagicHash
+           , UnboxedTuples
+  #-}
 {-# OPTIONS_HADDOCK hide #-}
+
 -----------------------------------------------------------------------------
 -- |
 -- Module      :  GHC.Weak