Index: head/devel/nlohmann-json/Makefile
===================================================================
--- head/devel/nlohmann-json/Makefile	(revision 437948)
+++ head/devel/nlohmann-json/Makefile	(revision 437949)
@@ -1,37 +1,38 @@
 # Created by: Viacheslav Mikerov <SlavaMikerov@gmail.com>
 # $FreeBSD$
 
-PORTNAME=	nlohmann-json
-PORTVERSION=	v2.1.1
-PORTREVISION=	1
+PORTNAME=	json
+PORTVERSION=	2.1.1
+DISTVERSIONPREFIX=	v
 CATEGORIES=	devel
+PKGNAMEPREFIX=	nlohmann-
 
 MAINTAINER=	SlavaMikerov@gmail.com
 COMMENT=	JSON library for Modern C++
 
 LICENSE=	BSD2CLAUSE
 
 NO_ARCH=	yes
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	nlohmann
 GH_PROJECT=	json
 
 PLIST_FILES=	share/cmake/Modules/nlohmann_jsonConfig.cmake \
 		share/cmake/Modules/nlohmann_jsonConfigVersion.cmake \
 		share/cmake/Modules/nlohmann_jsonTargets.cmake \
 		include/nlohmann/json.hpp
 
 USES=		compiler:c++11-lib cmake:outsource
 OPTIONS_DEFINE=	TEST
 TEST_CMAKE_OFF=	-DBuildTests=OFF
 
 post-patch:
 	@${REINPLACE_CMD} -e \
 		's|set(JSON_CONFIG_DESTINATION "cmake")|set(JSON_CONFIG_DESTINATION "share/cmake/Modules")|g' \
 		${WRKSRC}/CMakeLists.txt
 
 do-test-TEST-on:
 	@cd ${WRKDIR}/.build && ${MAKE_CMD} test
 
 .include <bsd.port.mk>