nhc98 needs the Prelude for this module

diff --git a/System/IO/Error.hs b/System/IO/Error.hs
index 55b9ca4..a4c5b59 100644 (file)
--- a/System/IO/Error.hs
+++ b/System/IO/Error.hs
@@ -106,6 +106,7 @@ import Hugs.Prelude(Handle, IOException(..), IOErrorType(..))
 #endif
 
 #ifdef __NHC__
+import Prelude
 import IO
   ( IOError ()
   , try