diff --git a/databases/rubygem-pg13/Makefile b/databases/rubygem-pg13/Makefile
index 4d136c6e3521..822a06028ab1 100644
--- a/databases/rubygem-pg13/Makefile
+++ b/databases/rubygem-pg13/Makefile
@@ -1,24 +1,26 @@
 # Created by: Wen Heping <wenheping@gmail.com>
 
 PORTNAME=	pg
 PORTVERSION=	1.3.5
 CATEGORIES=	databases rubygems
 MASTER_SITES=	RG
 PKGNAMESUFFIX=	13
 
 MAINTAINER=	ruby@FreeBSD.org
 COMMENT=	Ruby interface to PostgreSQL library
 
 LICENSE=	BSD2CLAUSE RUBY
 LICENSE_COMB=	dual
 LICENSE_FILE_BSD2CLAUSE=${WRKSRC}/BSDL
 LICENSE_FILE_RUBY=	${WRKSRC}/LICENSE
 
 USES=		gem pgsql
 USE_RUBY=	yes
 
 CONFIGURE_ARGS=	--with-pgsql-include-dir=`${PG_CONFIG} --includedir` \
 		--with-pgsql-lib-dir=`${PG_CONFIG} --libdir`
 PG_CONFIG=	${LOCALBASE}/bin/pg_config
 
+PORTSCOUT=	limit:^1\.3\.
+
 .include <bsd.port.mk>