$OpenBSD: patch-Bustle_Noninteractive_hs,v 1.1 2012/09/02 22:12:36 kili Exp $
--- Bustle/Noninteractive.hs.orig	Fri Oct 29 01:06:58 2010
+++ Bustle/Noninteractive.hs	Fri Jul 13 21:51:19 2012
@@ -3,7 +3,8 @@ where
 
 import Prelude hiding (log)
 
-import System
+import System.Environment
+import System.Exit
 import System.IO (hPutStrLn, stderr)
 
 import Bustle.Parser (readLog)
