Index: head/net/tcpkali/Makefile
===================================================================
--- head/net/tcpkali/Makefile	(revision 504783)
+++ head/net/tcpkali/Makefile	(revision 504784)
@@ -1,32 +1,30 @@
 # $FreeBSD$
 
 PORTNAME=	tcpkali
 PORTVERSION=	1.1.1
 DISTVERSIONPREFIX=	v
 CATEGORIES=	net
 
 MAINTAINER=	neel@neelc.org
 COMMENT=	High performance load generator for TCP and WebSocket servers
 
 LICENSE=	BSD2CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-BROKEN_mips=		invokes x86 assembler
-BROKEN_mips64=		invokes x86 assembler
-BROKEN_sparc64=		invokes x86 assembler
-BROKEN_powerpc64=	invokes x86 assembler
+ONLY_FOR_ARCHS=		amd64 i386
+ONLY_FOR_ARCHS_REASON=	src/tcpkali_atomic.h unconditionally includes x86 assembler
 
 GNU_CONFIGURE=	yes
 USES=		autoreconf libtool gmake ncurses
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	machinezone
 
 PLIST_FILES=	bin/${PORTNAME} \
 		man/man1/${PORTNAME}.1.gz
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/src/${PORTNAME} ${STAGEDIR}${PREFIX}/bin
 	${INSTALL_MAN} ${WRKSRC}/doc/${PORTNAME}.1 ${STAGEDIR}${MAN1PREFIX}/man/man1
 
 .include <bsd.port.mk>