Index: head/devel/rubygem-thread_safe1/Makefile
===================================================================
--- head/devel/rubygem-thread_safe1/Makefile	(revision 390128)
+++ head/devel/rubygem-thread_safe1/Makefile	(revision 390129)
@@ -1,23 +1,24 @@
 # Created by: Steve Wills <swills@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	thread_safe
 PORTVERSION=	0.1.3
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 PKGNAMESUFFIX=	1
 
 MAINTAINER=	ruby@FreeBSD.org
 COMMENT=	Thread-safe collections and utilities for Ruby
 
 LICENSE=	APACHE20
 
 RUN_DEPENDS=	rubygem-atomic>=0:${PORTSDIR}/devel/rubygem-atomic
 
+NO_ARCH=	yes
 USE_RUBY=	yes
 USE_RUBYGEMS=	yes
 RUBYGEM_AUTOPLIST=	yes
 
 PORTSCOUT=	limit:^0\.1
 
 .include <bsd.port.mk>