X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=Data%2FData.hs;h=d9cab7a5e9365d6194d03fa1e59b06af68d3d00d;hb=41e8fba828acbae1751628af50849f5352b27873;hp=08bc68a63df6df1a0af57338a6a9142f629fbe37;hpb=ac0439db2ece671089cec9ade21754c3ad22c134;p=ghc-base.git

diff --git a/Data/Data.hs b/Data/Data.hs
index 08bc68a..d9cab7a 100644
--- a/Data/Data.hs
+++ b/Data/Data.hs
@@ -1,3 +1,5 @@
+{-# LANGUAGE CPP, Rank2Types, ScopedTypeVariables #-}
+
 -----------------------------------------------------------------------------
 -- |
 -- Module      :  Data.Data