Index: head/math/R-cran-backports/Makefile
===================================================================
--- head/math/R-cran-backports/Makefile	(revision 450780)
+++ head/math/R-cran-backports/Makefile	(revision 450781)
@@ -1,16 +1,16 @@
 # Created by: TAKATSU Tomonari <tota@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	backports
-PORTVERSION=	1.1.0
+PORTVERSION=	1.1.1
 CATEGORIES=	math
-DISTNAME=	${PORTNAME}_${DISTVERSION}
+DISTNAME=	${PORTNAME}_${PORTVERSION}
 
 MAINTAINER=	tota@FreeBSD.org
 COMMENT=	Reimplementations of Functions Introduced Since R-3.0.0
 
 LICENSE=	GPLv2
 
-USES=		cran:auto-plist
+USES=		cran:auto-plist,compiles
 
 .include <bsd.port.mk>
Index: head/math/R-cran-backports/distinfo
===================================================================
--- head/math/R-cran-backports/distinfo	(revision 450780)
+++ head/math/R-cran-backports/distinfo	(revision 450781)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1495680362
-SHA256 (backports_1.1.0.tar.gz) = c5536966ed6ca93f20c9a21d4f569cc1c6865d3352445ea66448f82590349fcd
-SIZE (backports_1.1.0.tar.gz) = 7909
+TIMESTAMP = 1506508269
+SHA256 (backports_1.1.1.tar.gz) = 494e81a4829339c8f1cc3e015daa807e9138b8e21b929965fc7c00b1abbe8897
+SIZE (backports_1.1.1.tar.gz) = 10090