Index: head/devel/R-cran-gtools/Makefile
===================================================================
--- head/devel/R-cran-gtools/Makefile	(revision 334641)
+++ head/devel/R-cran-gtools/Makefile	(revision 334642)
@@ -1,19 +1,18 @@
 # Created by: TAKATSU Tomonari <tota@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	gtools
-PORTVERSION=	3.1.0
-PORTREVISION=	2
+PORTVERSION=	3.1.1
 CATEGORIES=	devel
 DISTNAME=	${PORTNAME}_${PORTVERSION}
 
 MAINTAINER=	tota@FreeBSD.org
 COMMENT=	Various R programming tools
 
 LICENSE=	LGPL21
 
 USE_R_MOD=	yes
 R_MOD_AUTOPLIST=	yes
 
 NO_STAGE=	yes
 .include <bsd.port.mk>
Index: head/devel/R-cran-gtools/distinfo
===================================================================
--- head/devel/R-cran-gtools/distinfo	(revision 334641)
+++ head/devel/R-cran-gtools/distinfo	(revision 334642)
@@ -1,2 +1,2 @@
-SHA256 (gtools_3.1.0.tar.gz) = ce5f4280495e1d2ed95d973b54ae0d1d56abdfcab07f088aa42ffb2475d5d95e
-SIZE (gtools_3.1.0.tar.gz) = 47932
+SHA256 (gtools_3.1.1.tar.gz) = 22aa7e096d98855d5692ad38212e8f457f5518dbef81a62896750ba1eb8c4047
+SIZE (gtools_3.1.1.tar.gz) = 48208