diff -ruN graphics/linux-XnViewMP.orig/Makefile graphics/linux-XnViewMP/Makefile
--- graphics/linux-XnViewMP.orig/Makefile	2009-03-19 17:28:42.000000000 +0000
+++ graphics/linux-XnViewMP/Makefile	2010-02-21 13:37:18.356267390 +0000
@@ -18,7 +18,7 @@
 COMMENT=	XnView Multi Platform, graphics viewer and converer
 
 NO_CDROM=	For commercial use and distribution, it is necessary to register
-ONLY_FOR_ARCHS=	i386
+ONLY_FOR_ARCHS=	i386 amd64
 NO_BUILD=	yes
 WRKSRC=		${WRKDIR}/XnViewMP