diff --git a/devel/rubygem-devise-rails52/Makefile b/devel/rubygem-devise-rails52/Makefile
index 6a3a12d4426d..2798e5175f6c 100644
--- a/devel/rubygem-devise-rails52/Makefile
+++ b/devel/rubygem-devise-rails52/Makefile
@@ -1,26 +1,28 @@
 PORTNAME=	devise
 PORTVERSION=	4.9.4
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 PKGNAMESUFFIX=	-rails52
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Flexible authentication solution for Rails with Warden
 WWW=		https://github.com/heartcombo/devise
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/MIT-LICENSE
 
 RUN_DEPENDS=	rubygem-bcrypt>=3.0<4:security/rubygem-bcrypt \
 		rubygem-orm_adapter>=0.1<1:devel/rubygem-orm_adapter \
 		rubygem-railties52>=4.1.0:www/rubygem-railties52 \
 		rubygem-responders-rails52>=0:www/rubygem-responders-rails52 \
 		rubygem-warden>=1.2.3<1.3:devel/rubygem-warden
 
 USES=		cpe gem
 
 NO_ARCH=	yes
 
 CPE_VENDOR=	plataformatec
 
+PORTSCOUT=	limit:^4\.
+
 .include <bsd.port.mk>