diff --git a/comms/rtl-sdr/Makefile b/comms/rtl-sdr/Makefile
index 329465b3d367..e02b4fb08245 100644
--- a/comms/rtl-sdr/Makefile
+++ b/comms/rtl-sdr/Makefile
@@ -1,39 +1,38 @@
 # Created by: Ganael Laplanche <ganael.laplanche@martymac.org>
 
 PORTNAME=	rtl-sdr
 PORTVERSION=	0.6.0
-PORTREVISION=	1
+PORTREVISION=	2
 PORTEPOCH=	1
 CATEGORIES=	comms hamradio
 
 MAINTAINER=	martymac@FreeBSD.org
 COMMENT=	Command-line tool that performs SDR with RTL2832-based USB sticks
 
 LICENSE=	GPLv2
 
-USES=		autoreconf gmake pkgconfig libtool pathfix tar:tgz
+USES=		autoreconf pkgconfig libtool pathfix tar:tgz
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	steve-m
 GH_PROJECT=	librtlsdr
 
-USE_CSTD=	gnu89
 GNU_CONFIGURE=	yes
 INSTALL_TARGET=	install-strip
 CPPFLAGS+=	-I${LOCALBASE}/include
 LDFLAGS+=	-L${LOCALBASE}/lib
 USE_LDCONFIG=	yes
 
 DOCSDIR=	${PREFIX}/share/doc/librtlsdr
 
 OPTIONS_DEFINE=	DOXYGEN
 OPTIONS_SUB=	yes
 
 DOXYGEN_BUILD_DEPENDS=	doxygen:devel/doxygen
 DOXYGEN_EXTRA_PATCHES_OFF=	${FILESDIR}/extra-patch-Makefile.am
 
 post-patch:
 	@${REINPLACE_CMD} 's|^pkgdocdir=.*|pkgdocdir=${DOCSDIR}|' \
 		${WRKSRC}/Makefile.am
 
 .include <bsd.port.mk>