Index: finance/cointop/Makefile
===================================================================
--- finance/cointop/Makefile	(revision 508920)
+++ finance/cointop/Makefile	(working copy)
@@ -10,23 +10,13 @@
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE.md
 
-USES=		go
+USES=		go:modules
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	miguelmota
-GH_PROJECT=	cointop
 
+GO_BUILDFLAGS=	-ldflags="-X main.Version=${DISTVERSION}"
+
 PLIST_FILES=	bin/cointop
 
-do-build:
-	 	@${MKDIR} ${WRKSRC}/github.com/${GH_ACCOUNT}
-		@${RLN} ${WRKSRC} ${WRKSRC}/github.com/${GH_ACCOUNT}/${PORTNAME}
-		@${RLN} ${WRKSRC} ${WRKSRC}/src
-		cd ${WRKSRC} && \
-			${SETENV} ${MAKE_ENV} ${GO_ENV} CGO_ENABLED=0 GOPATH=${WRKSRC} \
-			${GO_CMD} build -ldflags "-X main.Version=${DISTVERSION}" -o bin/${PORTNAME}
-
-do-install:
-		${INSTALL_PROGRAM} ${WRKSRC}/bin/${PORTNAME} ${STAGEDIR}${PREFIX}/bin/
-
 .include <bsd.port.mk>