$OpenBSD: patch-engine_Makefile_in,v 1.4 2014/07/17 15:59:43 ajacoutot Exp $
--- engine/Makefile.in.orig	Tue Jan 14 05:00:23 2014
+++ engine/Makefile.in	Fri Jul 11 12:54:18 2014
@@ -497,7 +497,6 @@ AM_CFLAGS = \
 	-DBINDIR=\"@bindir@\" \
     -DIBUS_DISABLE_DEPRECATED \
 	-Wno-unused-variable \
-	-Wno-unused-but-set-variable \
 	-Wno-unused-function \
 	$(NULL)
 
