diff --git a/graphics/evolvotron/Makefile b/graphics/evolvotron/Makefile
index d36b24b5283b..2afb64dade5b 100644
--- a/graphics/evolvotron/Makefile
+++ b/graphics/evolvotron/Makefile
@@ -1,54 +1,54 @@
 PORTNAME=	evolvotron
-DISTVERSION=	0.8.0
+DISTVERSION=	0.8.1
 CATEGORIES=	graphics
-MASTER_SITES=	SF \
+MASTER_SITES=	SF/${PORTNAME}/${PORTNAME}/${PORTVERSION:R} \
 		SF/nemysisfreebsdp/${CATEGORIES}/:icons
 DISTFILES=	${PORTNAME}-${DISTVERSION}${EXTRACT_SUFX} \
 		${PORTNAME}_icons${EXTRACT_SUFX}:icons
 
 MAINTAINER=	eduardo@FreeBSD.org
 COMMENT=	Generative software that evolves images/textures/patterns
 WWW=		http://www.bottlenose.net/share/evolvotron/
 
 LICENSE=	GPLv2
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 LIB_DEPENDS=	libboost_thread.so:devel/boost-libs
 
 USES=		compiler:c++11-lib gl gnome python qmake qt:5
 USE_CXXSTD=	c++11
 USE_GL=		gl
 USE_QT=		core gui widgets xml buildtools:build
 
 QMAKE_ARGS=		VERSION_NUMBER="${PORTVERSION}"
 QMAKE_SOURCE_PATH=	${WRKSRC}/main.pro
 
 ICON_SIZES=	32x32 48x48 64x64 72x72 96x96 128x128
 DESKTOP_ENTRIES=	"Evolvotron" \
 			"Interactive image generator" \
 			"${PORTNAME}" \
 			"${PORTNAME}" \
 			"Graphics;2DGraphics;" \
 			""
-WRKSRC=		${WRKDIR}/${PORTNAME}
+
 PORTDOCS=	NEWS README.md TODO USAGE evolvotron.html
 OPTIONS_DEFINE=	DOCS
 
 do-install:
 .for i in evolvotron evolvotron_mutate evolvotron_render
 	${INSTALL_PROGRAM} ${WRKSRC}/obj/${i}/${i} ${STAGEDIR}${PREFIX}/bin/
 	${INSTALL_MAN} ${WRKSRC}/man/man1/${i}.1 ${STAGEDIR}${MAN1PREFIX}/man/man1/
 .endfor
 .for s in ${ICON_SIZES}
 	@${MKDIR} ${STAGEDIR}${PREFIX}/share/icons/hicolor/${s}/apps/
 	${INSTALL_DATA} ${WRKDIR}/${PORTNAME}_${s}.png \
 		${STAGEDIR}${PREFIX}/share/icons/hicolor/${s}/apps/${PORTNAME}.png
 .endfor
 	${LN} -sf ${PREFIX}/share/icons/hicolor/48x48/apps/${PORTNAME}.png \
 		${STAGEDIR}${PREFIX}/share/pixmaps/
 
 do-install-DOCS-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${PORTDOCS:S|^|${WRKSRC}/|} ${STAGEDIR}${DOCSDIR}
 
 .include <bsd.port.mk>
diff --git a/graphics/evolvotron/distinfo b/graphics/evolvotron/distinfo
index 4a74e7ebbabf..df61379dcf91 100644
--- a/graphics/evolvotron/distinfo
+++ b/graphics/evolvotron/distinfo
@@ -1,5 +1,5 @@
-TIMESTAMP = 1674202443
-SHA256 (evolvotron-0.8.0.tar.gz) = df78f62a62f5c8bb79d60a6efb8587c67f4fcf85d74ad7938f54be21c8947a10
-SIZE (evolvotron-0.8.0.tar.gz) = 178316
+TIMESTAMP = 1677744135
+SHA256 (evolvotron-0.8.1.tar.gz) = aec047df1f10396cec7c1e42dd5802fedf5244288ac1c63dc8c0ee9eb70dc282
+SIZE (evolvotron-0.8.1.tar.gz) = 224885
 SHA256 (evolvotron_icons.tar.gz) = f7d98eab15bf39d6de66a548457223daaffab4e5fe4aa444c926343786400d85
 SIZE (evolvotron_icons.tar.gz) = 93696