#ifdef around non-portable Data.Generics.Basics

diff --git a/Data/Complex.hs b/Data/Complex.hs
index 263b052..6a76279 100644 (file)
--- a/Data/Complex.hs
+++ b/Data/Complex.hs
@@ -44,7 +44,9 @@ module Data.Complex
 import Prelude
 
 import Data.Typeable
+#ifndef __NHC__
 import Data.Generics.Basics( Data )
+#endif
 
 #ifdef __HUGS__
 import Hugs.Prelude(Num(fromInt), Fractional(fromDouble))