Index: head/math/R-cran-Zelig/Makefile
===================================================================
--- head/math/R-cran-Zelig/Makefile	(revision 442987)
+++ head/math/R-cran-Zelig/Makefile	(revision 442988)
@@ -1,44 +1,44 @@
 # Created by: Wen Heping <wenheping@gmail.com>
 # $FreeBSD$
 
 PORTNAME=	Zelig
-DISTVERSION=	5.1-1
+DISTVERSION=	5.1-2
 CATEGORIES=	math
 DISTNAME=	${PORTNAME}_${DISTVERSION}
 
 MAINTAINER=	wen@FreeBSD.org
 COMMENT=	Everyone's Statistical Software
 
 LICENSE=	GPLv2 GPLv3
 LICENSE_COMB=	dual
 
 BUILD_DEPENDS=	R-cran-AER>=0:finance/R-cran-AER \
 		R-cran-Amelia>=0:math/R-cran-Amelia \
 		R-cran-sandwich>=0:math/R-cran-sandwich \
 		R-cran-VGAM>=0:math/R-cran-VGAM \
 		R-cran-plyr>=0:devel/R-cran-plyr \
 		R-cran-quantreg>=0:math/R-cran-quantreg \
 		R-cran-MCMCpack>=0:math/R-cran-MCMCpack \
 		R-cran-maxLik>=0:math/R-cran-maxLik \
 		R-cran-jsonlite>=0:converters/R-cran-jsonlite \
 		R-cran-dplyr>=0:math/R-cran-dplyr \
 		R-cran-MatchIt>=0:math/R-cran-MatchIt \
 		R-cran-geepack>=0:math/R-cran-geepack \
 		R-cran-survey>=0:math/R-cran-survey
 RUN_DEPENDS=	R-cran-AER>=0:finance/R-cran-AER \
 		R-cran-Amelia>=0:math/R-cran-Amelia \
 		R-cran-sandwich>=0:math/R-cran-sandwich \
 		R-cran-VGAM>=0:math/R-cran-VGAM \
 		R-cran-plyr>=0:devel/R-cran-plyr \
 		R-cran-quantreg>=0:math/R-cran-quantreg \
 		R-cran-MCMCpack>=0:math/R-cran-MCMCpack \
 		R-cran-maxLik>=0:math/R-cran-maxLik \
 		R-cran-jsonlite>=0:converters/R-cran-jsonlite \
 		R-cran-dplyr>=0:math/R-cran-dplyr \
 		R-cran-MatchIt>=0:math/R-cran-MatchIt \
 		R-cran-geepack>=0:math/R-cran-geepack \
 		R-cran-survey>=0:math/R-cran-survey
 
 USES=	cran:auto-plist
 
 .include <bsd.port.mk>
Index: head/math/R-cran-Zelig/distinfo
===================================================================
--- head/math/R-cran-Zelig/distinfo	(revision 442987)
+++ head/math/R-cran-Zelig/distinfo	(revision 442988)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1495064945
-SHA256 (Zelig_5.1-1.tar.gz) = 6811d8e720555443bed102d9a39515fd1a13cb9999bf08bbb0fc64366afa9348
-SIZE (Zelig_5.1-1.tar.gz) = 712209
+TIMESTAMP = 1496995886
+SHA256 (Zelig_5.1-2.tar.gz) = 290b308b5648a59fd7f91e75f60e9fb5952b69e816086da34b89a92015342302
+SIZE (Zelig_5.1-2.tar.gz) = 714092