diff --git a/devel/aws-crt-cpp/Makefile b/devel/aws-crt-cpp/Makefile
index 2392b3513bdb..1be42577a5d5 100644
--- a/devel/aws-crt-cpp/Makefile
+++ b/devel/aws-crt-cpp/Makefile
@@ -1,38 +1,38 @@
 PORTNAME=	aws-crt-cpp
 DISTVERSIONPREFIX=	v
 DISTVERSION=	0.18.5
 PORTREVISION=	1
 CATEGORIES=	devel
 
 MAINTAINER=	eduardo@FreeBSD.org
 COMMENT=	C++ wrapper around the aws-c libraries
 WWW=		https://github.com/awslabs/aws-crt-cpp
 
 LICENSE=	APACHE20
+LICENSE_FILE=	${WRKSRC}/LICENSE
 
 LIB_DEPENDS=	libaws-c-auth.so:security/aws-c-auth \
 		libaws-c-cal.so:security/aws-c-cal \
 		libaws-c-common.so:devel/aws-c-common \
 		libaws-c-compression.so:devel/aws-c-compression \
 		libaws-c-event-stream.so:devel/aws-c-event-stream \
 		libaws-c-http.so:devel/aws-c-http \
 		libaws-c-io.so:devel/aws-c-io \
 		libaws-c-mqtt.so:devel/aws-c-mqtt \
 		libaws-c-s3.so:devel/aws-c-s3 \
 		libaws-c-sdkutils.so:devel/aws-c-sdkutils \
 		libaws-checksums.so:devel/aws-checksums \
 		libs2n.so:security/s2n-tls
 
-USES=		cmake compiler:c11 ssl
+USES=		cmake:testing compiler:c11 ssl
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	awslabs
 
 USE_LDCONFIG=	yes
 
-CMAKE_ARGS+=	-DBUILD_DEPS=OFF \
-		-DBUILD_SHARED_LIBS=ON \
-		-DBUILD_TESTING=OFF \
-		-DCMAKE_PREFIX_PATH=${LOCALBASE}
+CMAKE_ARGS+=	-DCMAKE_PREFIX_PATH=${LOCALBASE}
+CMAKE_ON=	BUILD_SHARED_LIBS
+CMAKE_OFF=	BUILD_DEPS BUILD_TESTING
 
 .include <bsd.port.mk>