$OpenBSD: patch-engine_Makefile_in,v 1.3 2013/10/01 21:21:17 fgsch Exp $
--- engine/Makefile.in.orig	Fri Sep 20 04:17:26 2013
+++ engine/Makefile.in	Sat Sep 28 19:31:13 2013
@@ -489,7 +489,6 @@ AM_CFLAGS = \
 	-DBINDIR=\"@bindir@\" \
     -DIBUS_DISABLE_DEPRECATED \
 	-Wno-unused-variable \
-	-Wno-unused-but-set-variable \
 	-Wno-unused-function \
 	$(NULL)
 
