Index: devel/bison/Makefile
===================================================================
RCS file: /import/FreeBSD-CVS/ports/devel/bison/Makefile,v
retrieving revision 1.60
diff -u -p -u -r1.60 Makefile
--- devel/bison/Makefile	10 Apr 2009 09:06:25 -0000	1.60
+++ devel/bison/Makefile	9 May 2009 06:27:46 -0000
@@ -19,6 +19,7 @@ BUILD_DEPENDS=	gm4:${PORTSDIR}/devel/m4
 RUN_DEPENDS=	gm4:${PORTSDIR}/devel/m4
 
 USE_BZIP2=	yes
+USE_ICONV=	yes
 GNU_CONFIGURE=	yes
 CONFIGURE_ENV=	CPPFLAGS="-I${LOCALBASE}/include" \
 		LDFLAGS="-L${LOCALBASE}/lib"