X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=Control%2FConcurrent%2FMVar.hs;h=9a95b8ff0817236d34d952bd8e0673da8c6b2f97;hb=41e8fba828acbae1751628af50849f5352b27873;hp=b2b688aa033cc8980b3a6a84c2d69681e9057cf9;hpb=ac0439db2ece671089cec9ade21754c3ad22c134;p=ghc-base.git

diff --git a/Control/Concurrent/MVar.hs b/Control/Concurrent/MVar.hs
index b2b688a..9a95b8f 100644
--- a/Control/Concurrent/MVar.hs
+++ b/Control/Concurrent/MVar.hs
@@ -1,4 +1,5 @@
-{-# OPTIONS_GHC -XNoImplicitPrelude #-}
+{-# LANGUAGE CPP, NoImplicitPrelude #-}
+
 -----------------------------------------------------------------------------
 -- |
 -- Module      :  Control.Concurrent.MVar