diff --git a/emulators/rpcs3/Makefile b/emulators/rpcs3/Makefile
index 763772e4354a..2699dccc2c69 100644
--- a/emulators/rpcs3/Makefile
+++ b/emulators/rpcs3/Makefile
@@ -1,100 +1,100 @@
 
 PORTNAME=	rpcs3
 DISTVERSIONPREFIX=	v
 DISTVERSION=	0.0.16-12366 # git rev-list --count HEAD
 DISTVERSIONSUFFIX=	-g6ac9e6f9c
 CATEGORIES=	emulators
 
 MAINTAINER=	jbeich@FreeBSD.org
 COMMENT=	PS3 emulator/debugger
 
 LICENSE=	APACHE20 BSD3CLAUSE BSL GPLv2 MIT ZLIB
 LICENSE_COMB=	multi
 LICENSE_FILE_BSD3CLAUSE=${WRKSRC_cereal}/LICENSE
 LICENSE_FILE_MIT=	${WRKSRC_pugixml}/LICENSE.md
 LICENSE_FILE_ZLIB=	${WRKSRC_asmjit}/LICENSE.md
 
 LIB_DEPENDS=	libcurl.so:ftp/curl \
 		libpng.so:graphics/png \
 		libavcodec.so:multimedia/ffmpeg
 
 ONLY_FOR_ARCHS=	amd64
 ONLY_FOR_ARCHS_REASON=	requires int128 and SSE2
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	RPCS3
 GH_TUPLE=	RPCS3:hidapi:hidapi-0.8.0-rc1-28-g8961cf8:hidapi/3rdparty/hidapi/hidapi \
 		RPCS3:llvm-mirror:5836324d6443:llvm/llvm \
 		Cyan4973:xxHash:v0.8.0:xxHash/3rdparty/xxHash \
 		FNA-XNA:FAudio:21.04:FAudio/3rdparty/FAudio \
 		asmjit:asmjit:723f585:asmjit/3rdparty/asmjit/asmjit \
 		google:flatbuffers:v1.11.0:flatbuffers/3rdparty/flatbuffers \
 		jbeder:yaml-cpp:yaml-cpp-0.6.3-30-g6a211f0:yamlcpp/3rdparty/yaml-cpp \
 		KhronosGroup:SPIRV-Headers:1.5.3.reservations1:spirv_headers/3rdparty/SPIRV/SPIRV-Headers \
 		KhronosGroup:SPIRV-Tools:v2020.4:spirv_tools/3rdparty/SPIRV/SPIRV-Tools \
 		KhronosGroup:glslang:11.4.0:glslang/3rdparty/glslang/glslang \
 		USCiLab:cereal:v1.3.0-5-g60c69df9:cereal/3rdparty/cereal \
 		wolfSSL:wolfssl:v4.5.0-stable-80-g39b544860:wolfssl/3rdparty/wolfssl \
 		zeux:pugixml:v1.11.4:pugixml/3rdparty/pugixml
 
 USES=		cmake compiler:c++17-lang gl iconv:wchar_t localbase:ldflags \
 		openal:soft pkgconfig python:3.4+,build qt:5 xorg
 USE_GL=		gl glew
 USE_QT=		qmake_build buildtools_build core concurrent dbus gui widgets
 USE_XORG=	x11
 CMAKE_ON=	CMAKE_SKIP_RPATH USE_SYSTEM_CURL USE_SYSTEM_FFMPEG USE_SYSTEM_LIBPNG
 CMAKE_OFF=	USE_NATIVE_INSTRUCTIONS USE_PRECOMPILED_HEADERS
 LDFLAGS+=	-Wl,--as-needed # GLU
 
 OPTIONS_DEFINE=	ALSA EVDEV FAUDIO PULSEAUDIO VULKAN
 OPTIONS_DEFAULT=EVDEV FAUDIO VULKAN
 
 ALSA_LIB_DEPENDS=	libasound.so:audio/alsa-lib
 ALSA_RUN_DEPENDS=	${LOCALBASE}/lib/alsa-lib/libasound_module_pcm_oss.so:audio/alsa-plugins
 ALSA_CMAKE_BOOL=	USE_ALSA
 
 EVDEV_DESC=		libevdev-based joystick support
 EVDEV_CMAKE_BOOL=	USE_LIBEVDEV
 EVDEV_BUILD_DEPENDS=	evdev-proto>0:devel/evdev-proto
 EVDEV_LIB_DEPENDS=	libevdev.so:devel/libevdev
 
 FAUDIO_DESC=		FAudio audio support
 FAUDIO_USES=		sdl
 FAUDIO_USE=		SDL=sdl2
 FAUDIO_CMAKE_BOOL=	USE_FAUDIO
 
 PULSEAUDIO_LIB_DEPENDS=	libpulse-simple.so:audio/pulseaudio
 PULSEAUDIO_CMAKE_BOOL=	USE_PULSE
 
 VULKAN_DESC=		Vulkan renderer
 VULKAN_BUILD_DEPENDS=	${LOCALBASE}/include/vulkan/vulkan.h:graphics/vulkan-headers
 VULKAN_LIB_DEPENDS=	libvulkan.so:graphics/vulkan-loader
 VULKAN_CMAKE_BOOL=	USE_VULKAN
 
 post-patch:
 	@${REINPLACE_CMD} -e '/GIT_BRANCH/s/local_build/master/' \
 		 -e '/GIT_FULL_BRANCH/s/local_build/${GH_ACCOUNT}\/${GH_PROJECT}\/master/' \
 		-e '/GIT_VERSION/s/local_build/${GH_TAGNAME:C/[^-]*-//}/' \
 		${WRKSRC}/${PORTNAME}/git-version.cmake
 
 .include <bsd.port.pre.mk>
 
 # Ignore Mk/bsd.default-versions.mk but respect make.conf(5)
 .if !defined(DEFAULT_VERSIONS) || ! ${DEFAULT_VERSIONS:Mllvm*}
 LLVM_DEFAULT=	12 # bump if not latest release
 .endif
 BUILD_DEPENDS+=	clang++${LLVM_DEFAULT}:devel/llvm${LLVM_DEFAULT}
 USES:=		${USES:Ncompiler*}
 CC=		clang${LLVM_DEFAULT}
 CXX=		clang++${LLVM_DEFAULT}
 CPP=		clang-cpp${LLVM_DEFAULT}
 
 # XXX Drop after FreeBSD 12.2 EOL
-.if make(makesum) || (!exists(/usr/include/c++/v1/concepts) && exists(/usr/lib/libc++.so))
+.if make(makesum) || (!exists(/usr/include/c++/v1/__bits) && exists(/usr/lib/libc++.so))
 MASTER_SITES+=	https://github.com/llvm/llvm-project/releases/download/llvmorg-${LLVM_VER}/:libcxx
 DISTFILES+=	libcxx-${LLVM_VER}.src.tar.xz:libcxx
 CXXFLAGS+=	-nostdinc++ -D_LIBCPP_HAS_NO_VENDOR_AVAILABILITY_ANNOTATIONS -isystem${WRKDIR}/libcxx-${LLVM_VER}.src/include
 LLVM_VER=	12.0.0
 .endif
 
 .include <bsd.port.post.mk>