Index: head/devel/sbt/Makefile
===================================================================
--- head/devel/sbt/Makefile	(revision 438332)
+++ head/devel/sbt/Makefile	(revision 438333)
@@ -1,49 +1,49 @@
 # Created by: Alex Dupre <ale@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	sbt
-PORTVERSION=	0.13.13
+PORTVERSION=	0.13.15
 CATEGORIES=	devel java
 MASTER_SITES=	http://dl.bintray.com/sbt/native-packages/sbt/${PORTVERSION}/
 
 MAINTAINER=	ale@FreeBSD.org
 COMMENT=	Build tool for Scala projects
 
 LICENSE=	APACHE20
 
 OPTIONS_DEFINE=	ADVANCED
 OPTIONS_DEFAULT=ADVANCED
 ADVANCED_DESC=	Install advanced bash shell-script
 
 USES=		tar:tgz
 NO_BUILD=	yes
 NO_ARCH=	yes
 USE_JAVA=	yes
-WRKSRC=		${WRKDIR}/${PORTNAME}-launcher-packaging-${PORTVERSION}
+WRKSRC=		${WRKDIR}/${PORTNAME}
 
 PLIST_FILES=	bin/sbt \
 		%%DATADIR%%/sbt-launch.jar
 
 .include <bsd.port.options.mk>
 
 .if ${PORT_OPTIONS:MADVANCED}
 RUN_DEPENDS=	bash:shells/bash
 
 PLIST_FILES+=	%%DATADIR%%/sbt \
 		%%DATADIR%%/sbt-launch-lib.bash
 .else
 SUB_FILES=	sbt.sh
 .endif
 
 do-install:
 	${MKDIR} ${STAGEDIR}${DATADIR}
 	${INSTALL_DATA} ${WRKSRC}/bin/sbt-launch.jar ${STAGEDIR}${DATADIR}
 .if ${PORT_OPTIONS:MADVANCED}
 	${INSTALL_SCRIPT} ${WRKSRC}/bin/sbt ${STAGEDIR}${DATADIR}
 	${INSTALL_SCRIPT} ${WRKSRC}/bin/sbt-launch-lib.bash ${STAGEDIR}${DATADIR}
-	${LN} -s ${DATADIR}/sbt ${STAGEDIR}${PREFIX}/bin/
+	${LN} -s ../${DATADIR_REL}/sbt ${STAGEDIR}${PREFIX}/bin/
 .else
 	${INSTALL_SCRIPT} ${WRKDIR}/sbt.sh ${STAGEDIR}${PREFIX}/bin/sbt
 .endif
 
 .include <bsd.port.mk>
Index: head/devel/sbt/distinfo
===================================================================
--- head/devel/sbt/distinfo	(revision 438332)
+++ head/devel/sbt/distinfo	(revision 438333)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1477900389
-SHA256 (sbt-0.13.13.tgz) = 40d03d21a260c5a6a43f8349298f41c9d047f97972057d9d915afd8945faf979
-SIZE (sbt-0.13.13.tgz) = 1049906
+TIMESTAMP = 1491981399
+SHA256 (sbt-0.13.15.tgz) = b6e073d7c201741dcca92cfdd1dd3cd76c42a47dc9d8c8ead8df7117deed7aef
+SIZE (sbt-0.13.15.tgz) = 60301163