diff --git a/converters/o3read/Makefile b/converters/o3read/Makefile
index 174e1c5c2ca8..f35952779de8 100644
--- a/converters/o3read/Makefile
+++ b/converters/o3read/Makefile
@@ -1,32 +1,33 @@
 PORTNAME=	o3read
 PORTVERSION=	0.0.4
 PORTREVISION=	2
 CATEGORIES=	converters
-MASTER_SITES=	http://siag.nu/pub/o3read/ \
-		GENTOO
+MASTER_SITES=	https://siag.nu/pub/o3read/
 
 MAINTAINER=	samm@FreeBSD.org
 COMMENT=	Standalone converter for the OpenOffice.org writer and scalc formats
 WWW=		https://siag.nu/o3read/
 
 LICENSE=	GPLv2+
 LICENSE_FILE=	${WRKSRC}/COPYING
 
+FETCH_BEFORE_ARGS=	--user-agent=Wget/1.20.3
+
 PORTDOCS=	README ChangeLog
 
 OPTIONS_DEFINE=	DOCS
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/o3read ${STAGEDIR}${PREFIX}/bin
 	${INSTALL_PROGRAM} ${WRKSRC}/o3totxt ${STAGEDIR}${PREFIX}/bin
 	${INSTALL_PROGRAM} ${WRKSRC}/o3tohtml ${STAGEDIR}${PREFIX}/bin
 	${INSTALL_PROGRAM} ${WRKSRC}/utf8tolatin1 ${STAGEDIR}${PREFIX}/bin
 	${INSTALL_MAN} ${WRKSRC}/*.1 ${STAGEDIR}${PREFIX}/share/man/man1
 
 do-install-DOCS-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 .for FILE in ${PORTDOCS}
 	${INSTALL_DATA} ${WRKSRC}/${FILE} ${STAGEDIR}${DOCSDIR}
 .endfor
 
 .include <bsd.port.mk>