Index: head/graphics/vapoursynth-fmtconv/Makefile
===================================================================
--- head/graphics/vapoursynth-fmtconv/Makefile	(revision 519623)
+++ head/graphics/vapoursynth-fmtconv/Makefile	(revision 519624)
@@ -1,47 +1,46 @@
 # $FreeBSD$
 
 PORTNAME=	fmtconv
-PORTVERSION=	r20
-PORTREVISION=	4
+PORTVERSION=	r21
 CATEGORIES=	graphics
 PKGNAMEPREFIX=	vapoursynth-
 
 MAINTAINER=	jbeich@FreeBSD.org
 COMMENT=	Format conversion tools for Vapoursynth
 
 LICENSE=	WTFPL
 
 BUILD_DEPENDS=	${LOCALBASE}/include/vapoursynth/VapourSynth.h:multimedia/vapoursynth
 
 ONLY_FOR_ARCHS=	amd64 i386
 ONLY_FOR_ARCHS_REASON=	https://github.com/EleonoreMizo/fmtconv/issues/8
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	EleonoreMizo
 
 USES=		autoreconf compiler:c++11-lib gmake libtool pkgconfig
 EXCLUDE=	VapourSynth.h *.txt
 EXTRACT_AFTER_ARGS=	${EXCLUDE:S,^,--exclude ,}
 WRKSRC_SUBDIR=	build/unix
 PATCH_WRKSRC=	${WRKSRC:H:H}
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--libdir="${DATADIR}"
 CPPFLAGS+=	`pkg-config vapoursynth --cflags`
 INSTALL_TARGET=	install-strip
 DATADIR=	${PREFIX}/lib/vapoursynth
 DOCSDIR=	${PREFIX}/share/doc/${PKGBASE}
 PORTDATA=	lib${PORTNAME}.so
 PORTDOCS=	*
 
 OPTIONS_DEFINE=	DOCS
 
 post-patch:
 	@${REINPLACE_CMD} -e 's/x86_64/&|amd64/' \
 		${WRKSRC}/configure.ac
 	@${REINPLACE_CMD} -e 's/-O3 //' ${WRKSRC}/Makefile.am
 
 post-install:
 	(cd ${PATCH_WRKSRC}/doc && ${COPYTREE_SHARE} \
 		"${PORTDOCS}" ${STAGEDIR}${DOCSDIR})
 
 .include <bsd.port.mk>
Index: head/graphics/vapoursynth-fmtconv/distinfo
===================================================================
--- head/graphics/vapoursynth-fmtconv/distinfo	(revision 519623)
+++ head/graphics/vapoursynth-fmtconv/distinfo	(revision 519624)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1458918419
-SHA256 (EleonoreMizo-fmtconv-r20_GH0.tar.gz) = 44f2f2be05a0265136ee1bb51bd08e5a47c6c1e856d0d045cde5a6bbd7b4350c
-SIZE (EleonoreMizo-fmtconv-r20_GH0.tar.gz) = 233504
+TIMESTAMP = 1575810155
+SHA256 (EleonoreMizo-fmtconv-r21_GH0.tar.gz) = 0f6726b694f6e8c6d0330c91e68bb3136ddf2d2b53d4448cade9a73c3e3f8ce3
+SIZE (EleonoreMizo-fmtconv-r21_GH0.tar.gz) = 233543