diff --git a/graphics/vulkan-headers/Makefile b/graphics/vulkan-headers/Makefile
index 4b6edb535fe6..48ab3e4d2a1b 100644
--- a/graphics/vulkan-headers/Makefile
+++ b/graphics/vulkan-headers/Makefile
@@ -1,32 +1,32 @@
 PORTNAME=	vulkan-headers
-DISTVERSIONPREFIX=	v
-DISTVERSION=	1.4.350
+DISTVERSIONPREFIX=	vulkan-sdk-
+DISTVERSION=	1.4.350.0
 CATEGORIES=	graphics
 
 MAINTAINER=	olivier@FreeBSD.org
 COMMENT=	Headers for the Vulkan graphics API
 WWW=		https://github.com/KhronosGroup/Vulkan-Headers
 
 LICENSE=		APACHE20 MIT
 LICENSE_COMB=		multi
 LICENSE_FILE_APACHE20=	${WRKSRC}/LICENSES/Apache-2.0.txt
 LICENSE_FILE_MIT=	${WRKSRC}/LICENSES/MIT.txt
 
 USES=		cmake
 USE_GITHUB=	yes
 GH_ACCOUNT=	KhronosGroup
 GH_PROJECT=	Vulkan-Headers
 
 # XXX Add clang-scan-deps to WITH_CLANG_EXTRAS in src.conf(5)
 .if exists(/usr/bin/clang) && !exists(/usr/bin/clang-scan-deps)
 CMAKE_OFF+=	VULKAN_HEADERS_ENABLE_MODULE
 .endif
 
 STRIP=		# nothing to strip
 NO_ARCH=	yes
 
 post-extract:
 # genvk.py requires docgenerator.py from Vulkan-Docs, so drop useless shebang
 	@${FIND} ${WRKSRC}/registry -name \*.py -exec ${REINPLACE_CMD} -i '' '/^#!/d' {} +
 
 .include <bsd.port.mk>
diff --git a/graphics/vulkan-headers/distinfo b/graphics/vulkan-headers/distinfo
index fd12ceff7a55..32a50b7d84b8 100644
--- a/graphics/vulkan-headers/distinfo
+++ b/graphics/vulkan-headers/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1777707076
-SHA256 (KhronosGroup-Vulkan-Headers-v1.4.350_GH0.tar.gz) = 6dd105e5cc7ddab6e7b611ae2c1872740d1727557cc8bf9daf13d6de1e4b3999
-SIZE (KhronosGroup-Vulkan-Headers-v1.4.350_GH0.tar.gz) = 3271316
+TIMESTAMP = 1778662336
+SHA256 (KhronosGroup-Vulkan-Headers-vulkan-sdk-1.4.350.0_GH0.tar.gz) = 70270d10bf2c1e074a06ee37a50b75d332993d1b80a1d9526eeed2da6d82ed22
+SIZE (KhronosGroup-Vulkan-Headers-vulkan-sdk-1.4.350.0_GH0.tar.gz) = 3271466