X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=Control%2FCategory.hs;h=b63fc67c92ed3d86a5680134f1471102567eab25;hb=41e8fba828acbae1751628af50849f5352b27873;hp=ff63af5fa2c5326682f87a799c48221902249184;hpb=ac0439db2ece671089cec9ade21754c3ad22c134;p=ghc-base.git

diff --git a/Control/Category.hs b/Control/Category.hs
index ff63af5..b63fc67 100644
--- a/Control/Category.hs
+++ b/Control/Category.hs
@@ -1,3 +1,5 @@
+{-# LANGUAGE CPP #-}
+
 -----------------------------------------------------------------------------
 -- |
 -- Module      :  Control.Category