Index: head/math/R-cran-forecast/Makefile
===================================================================
--- head/math/R-cran-forecast/Makefile	(revision 444541)
+++ head/math/R-cran-forecast/Makefile	(revision 444542)
@@ -1,29 +1,29 @@
 # Created by: TAKATSU Tomonari <tota@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	forecast
-PORTVERSION=	8.0
+PORTVERSION=	8.1
 CATEGORIES=	math
 DISTNAME=	${PORTNAME}_${PORTVERSION}
 
 MAINTAINER=	tota@FreeBSD.org
 COMMENT=	Forecasting functions for time series and linear models
 
-LICENSE=	GPLv2+
+LICENSE=	GPLv3
 
-CRAN_DEPENDS=	R-cran-magrittr>0:devel/R-cran-magrittr \
-		R-cran-lmtest>0:finance/R-cran-lmtest \
-		R-cran-tseries>0:finance/R-cran-tseries \
+CRAN_DEPENDS= 	R-cran-tseries>0:finance/R-cran-tseries \
 		R-cran-fracdiff>0:math/R-cran-fracdiff \
 		R-cran-Rcpp>=0.11.0:devel/R-cran-Rcpp \
 		R-cran-colorspace>0:graphics/R-cran-colorspace \
 		R-cran-ggplot2>=2.0.0:graphics/R-cran-ggplot2 \
+		R-cran-magrittr>0:devel/R-cran-magrittr \
+		R-cran-lmtest>0:finance/R-cran-lmtest \
 		R-cran-zoo>0:math/R-cran-zoo \
 		R-cran-timeDate>0:finance/R-cran-timeDate \
 		R-cran-RcppArmadillo>=0.2.35:math/R-cran-RcppArmadillo
 BUILD_DEPENDS=	${CRAN_DEPENDS}
 RUN_DEPENDS=	${CRAN_DEPENDS}
 
 USES=	cran:auto-plist,compiles
 
 .include <bsd.port.mk>
Index: head/math/R-cran-forecast/distinfo
===================================================================
--- head/math/R-cran-forecast/distinfo	(revision 444541)
+++ head/math/R-cran-forecast/distinfo	(revision 444542)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1493842025
-SHA256 (forecast_8.0.tar.gz) = 75456318b8a202bfb3780ccfa24ab0d7264e96c6788fd14e01622fbf8556ad42
-SIZE (forecast_8.0.tar.gz) = 709664
+TIMESTAMP = 1498628167
+SHA256 (forecast_8.1.tar.gz) = c1e823ea14f0e94266c87c9af349950d5a4c9ac1799a25d30de2084d73cf89b8
+SIZE (forecast_8.1.tar.gz) = 783567