Index: head/security/keybase/Makefile
===================================================================
--- head/security/keybase/Makefile	(revision 427773)
+++ head/security/keybase/Makefile	(revision 427774)
@@ -1,27 +1,27 @@
 # $FreeBSD$
 
 PORTNAME=	keybase
 PORTVERSION=	1.0.18
 DISTVERSIONPREFIX=	v
 CATEGORIES=	security
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Keybase.io client
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/../LICENSE
 
-# https://github.com/keybase/go-ps/blob/master/process_freebsd.go#L1
-ONLY_FOR_ARCHS=	amd64
-
 GO_PKGNAME=	github.com/keybase/client/go
 GO_TARGET=	-tags production ${GO_PKGNAME}/keybase
 USES=		go
 WRKSRC_SUBDIR=	go
 
 PLIST_FILES=	bin/keybase
 
 GH_PROJECT=	client
 USE_GITHUB=	yes
+
+post-patch:
+	@${REINPLACE_CMD} -e '1 s|,amd64||' ${WRKSRC}/vendor/github.com/keybase/go-ps/process_freebsd.go
 
 .include <bsd.port.mk>