diff --git a/www/srt/Makefile b/www/srt/Makefile
index d1abd6952c3f..d57af4978cc5 100644
--- a/www/srt/Makefile
+++ b/www/srt/Makefile
@@ -1,21 +1,23 @@
 PORTNAME=	srt
 DISTVERSIONPREFIX=	v
 DISTVERSION=	1.4.3
 CATEGORIES=	www
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Secure Reliable Transport (SRT) Protocol
 
 LICENSE=	LGPL21
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 RUN_DEPENDS=	bash:shells/bash
 
-USES=		cmake compiler:c++11-lang shebangfix ssl
+USES=		cmake:testing compiler:c++11-lang shebangfix ssl
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	Haivision
 
 SHEBANG_FILES=	scripts/srt-ffplay
 
+CMAKE_TESTING_ON=	ENABLE_TESTING ENABLE_UNITTESTS # test TestIPv6.v6_calls_v4 hangs: https://github.com/Haivision/srt/issues/2007
+
 .include <bsd.port.mk>