Index: head/devel/lightning/Makefile
===================================================================
--- head/devel/lightning/Makefile	(revision 331008)
+++ head/devel/lightning/Makefile	(revision 331009)
@@ -1,31 +1,31 @@
 # Created by: ijliao
 # $FreeBSD$
 
 PORTNAME=	lightning
 PORTVERSION=	2.0.1
 CATEGORIES=	devel
 MASTER_SITES=	GNU
 MASTER_SITE_SUBDIR=	${PORTNAME}
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Generates assembly language code at run-time
 
 OPTIONS_DEFINE=	ASSERTIONS
 ASSERTIONS_DESC=Enable runtime code generation assertions
 
 ASSERTIONS_CONFIGURE_ON=--enable-assertions=yes
 ASSERTIONS_CONFIGURE_OFF=--enable-assertions=no
 
 ONLY_FOR_ARCHS=	i386 amd64 arm ia64 powerpc sparc64 mips
 
 USE_LDCONFIG=	yes
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--enable-disassembler=no
 
-PLIST_SUB+=	JIT_ARCH=${ARCH:S/i386/x86/:S/amd64/x86/:S/sparc64/sparc/:S/powerpc/ppc/}
+PLIST_SUB+=	JIT_ARCH=${ARCH:S/i386/x86/:S/amd64/x86/:S/x86_64/x86/:S/sparc64/sparc/:S/powerpc/ppc/}
 
 regression-test: build
 	(cd ${BUILD_WRKSRC}; ${SETENV} ${MAKE_ENV} \
 		${MAKE} ${MAKE_FLAGS} ${MAKEFILE} ${MAKE_ARGS} check)
 
 .include <bsd.port.mk>