diff --git a/devel/spirv-llvm-translator/Makefile b/devel/spirv-llvm-translator/Makefile
index 3caf806aaa33..a2bf2f47011d 100644
--- a/devel/spirv-llvm-translator/Makefile
+++ b/devel/spirv-llvm-translator/Makefile
@@ -1,48 +1,51 @@
 PORTNAME=	spirv-llvm-translator
 DISTVERSIONPREFIX=	v
 DISTVERSION=	${DISTVERSION_${FLAVOR}}
+DISTVERSION_llvm13=	13.0.0
 DISTVERSION_llvm12=	12.0.0
 DISTVERSION_llvm11=	11.0.0
 CATEGORIES=	devel
 PKGNAMESUFFIX=	-${FLAVOR}
 
 MAINTAINER=	jbeich@FreeBSD.org
 COMMENT=	Bi-directional translation between SPIR-V and LLVM IR
 
 LICENSE=	NCSA
 LICENSE_FILE=	${WRKSRC}/LICENSE.TXT
 
 LIB_DEPENDS=	libLLVM-${DISTVERSION:R:R}.so:devel/${FLAVOR}
 
-FLAVORS=	${12 11:L:S/^/llvm/}
+FLAVORS=	${13 12 11:L:S/^/llvm/}
 
 USES=		cmake compiler:c++11-lib
 USE_GITHUB=	yes
 USE_LDCONFIG=	${PREFIX}/${FLAVOR}/lib
 GH_ACCOUNT=	KhronosGroup
 GH_PROJECT=	SPIRV-LLVM-Translator
+GH_TUPLE=	${GH_TUPLE_${FLAVOR}}
+GH_TUPLE_llvm13=KhronosGroup:SPIRV-Headers:1.5.4.raytracing.fixed-83-gddf3230:headers/projects/SPIRV-Headers
 DISTINFO_FILE=	${.CURDIR}/distinfo.${FLAVOR}
-CMAKE_ON=	BUILD_SHARED_LIBS LLVM_BUILD_TOOLS
+CMAKE_ON=	BUILD_SHARED_LIBS LLVM_BUILD_TOOLS LLVM_TOOL_SPIRV_HEADERS_BUILD
 CMAKE_ARGS=	-DLLVM_DIR:PATH="${LOCALBASE}/${FLAVOR}"
 CMAKE_INSTALL_PREFIX=		${PREFIX}/${FLAVOR}
 _PLIST_FILES=	bin/llvm-spirv \
 		include/LLVMSPIRVLib/LLVMSPIRVExtensions.inc \
 		include/LLVMSPIRVLib/LLVMSPIRVLib.h \
 		include/LLVMSPIRVLib/LLVMSPIRVOpts.h \
 		lib/libLLVMSPIRVLib.so \
 		lib/libLLVMSPIRVLib.so.${DISTVERSION:R:R} \
 		libdata/pkgconfig/LLVMSPIRVLib.pc
 PLIST_FILES=	${_PLIST_FILES:S,^,${FLAVOR}/,}
 
 post-patch:
 	@${REINPLACE_CMD} -e '/pkgconfig/s/lib/&data/' \
 		${WRKSRC}/CMakeLists.txt
 
 .if !defined(DEFAULT_MAKESUM)
 makesum:
 . for f in ${FLAVORS}
 	${MAKE} -C${.CURDIR} FLAVOR=$f DEFAULT_MAKESUM=1 ${.TARGET}
 . endfor
 .endif
 
 .include <bsd.port.mk>
diff --git a/devel/spirv-llvm-translator/distinfo.llvm13 b/devel/spirv-llvm-translator/distinfo.llvm13
new file mode 100644
index 000000000000..b1a8f04e4f79
--- /dev/null
+++ b/devel/spirv-llvm-translator/distinfo.llvm13
@@ -0,0 +1,5 @@
+TIMESTAMP = 1634332519
+SHA256 (KhronosGroup-SPIRV-LLVM-Translator-v13.0.0_GH0.tar.gz) = b416c06525c8724be628327565956c418755fbb471b4fe23d040ca56e1a79061
+SIZE (KhronosGroup-SPIRV-LLVM-Translator-v13.0.0_GH0.tar.gz) = 1436324
+SHA256 (KhronosGroup-SPIRV-Headers-1.5.4.raytracing.fixed-83-gddf3230_GH0.tar.gz) = 6bdd5a3ea2fe8f79caa99042a5241adcee2d06d0d95f397cc2f2d8a358ccfd0a
+SIZE (KhronosGroup-SPIRV-Headers-1.5.4.raytracing.fixed-83-gddf3230_GH0.tar.gz) = 414166