Index: head/security/ngrok/Makefile
===================================================================
--- head/security/ngrok/Makefile	(revision 558947)
+++ head/security/ngrok/Makefile	(revision 558948)
@@ -1,32 +1,32 @@
 # Created by: John Hixson <jhixson@gmail.com>
 # $FreeBSD$
 
 PORTNAME=	ngrok
 PORTVERSION=	2.2.8
 PORTREVISION=	1
 CATEGORIES=	security
-MASTER_SITES=	https://bin.equinox.io/a/${ARCH:S/i386/${i386_HASH}/:S/amd64/${amd64_HASH}/}/
+MASTER_SITES=	https://bin.equinox.io/a/${${ARCH}_HASH}/
 DISTNAME=	${PORTNAME}-${PORTVERSION}-freebsd-${ARCH:S/i386/386/}
 DIST_SUBDIR=	${PORTNAME}/${PORTVERSION}
 
 MAINTAINER=	jhixson@FreeBSD.org
 COMMENT=	Secure tunnels to localhost
 
 # run 'ngrok credits' for details
 LICENSE=	NONE APACHE20 BSD3CLAUSE CC0-1.0 LGPL3+ MIT
 LICENSE_COMB=	multi
 
 ONLY_FOR_ARCHS=	amd64 i386
 
 i386_HASH=	jsV5s66bZvF
 amd64_HASH=	b8MLqEs7iBz
 
 NO_WRKSUBDIR=	yes
 PLIST_FILES=	bin/ngrok
 
 NO_BUILD=	yes
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/${PORTNAME} ${STAGEDIR}${PREFIX}/bin
 
 .include <bsd.port.mk>