diff --git a/devel/opencl/Makefile b/devel/opencl/Makefile
index 3a42d2d0c421..a0b12f7a6037 100644
--- a/devel/opencl/Makefile
+++ b/devel/opencl/Makefile
@@ -1,32 +1,31 @@
 PORTNAME=	opencl
-PORTVERSION=	3.0.14
-PORTREVISION=	1
+DISTVERSION=	3.0.15
 CATEGORIES=	devel
 
 MAINTAINER=	ohartmann@walstatt.org
 COMMENT=	Open Computing Language (OpenCL) specifications V3.0 (header files)
 WWW=	https://github.com/KhronosGroup/OpenCL-Headers/
 
 LICENSE=	APACHE20
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	KhronosGroup
 GH_PROJECT=	OpenCL-Headers OpenCL-CLHPP:clhpp
 GH_TAGNAME=	${HEADER_TAG} ${CLHPP_TAG}:clhpp
 
 # the header releases don't have tags yet, so use git commit for now
-HEADER_TAG=	v2023.04.17
-CLHPP_TAG=	v2023.04.17 #  include missing CL/opencl.hpp
+HEADER_TAG=	v2023.12.14
+CLHPP_TAG=	v2023.12.14 #  include missing CL/opencl.hpp
 
 NO_BUILD=	yes
 NO_ARCH=	yes
 
 WRKSRC_SUBDIR=	CL
 
 do-install:
 	@${MKDIR} ${STAGEDIR}${PREFIX}/include/CL
 	${INSTALL_DATA} ${WRKSRC}/*.h ${STAGEDIR}${PREFIX}/include/CL
 	${INSTALL_DATA} ${WRKSRC_clhpp}/include/CL/*.hpp \
 		${STAGEDIR}${PREFIX}/include/CL
 
 .include <bsd.port.mk>
diff --git a/devel/opencl/distinfo b/devel/opencl/distinfo
index 3afdfaccd866..6cda51a2035a 100644
--- a/devel/opencl/distinfo
+++ b/devel/opencl/distinfo
@@ -1,5 +1,5 @@
-TIMESTAMP = 1682919631
-SHA256 (KhronosGroup-OpenCL-Headers-3.0.14-v2023.04.17_GH0.tar.gz) = 0ce992f4167f958f68a37918dec6325be18f848dee29a4521c633aae3304915d
-SIZE (KhronosGroup-OpenCL-Headers-3.0.14-v2023.04.17_GH0.tar.gz) = 73963
-SHA256 (KhronosGroup-OpenCL-CLHPP-v2023.04.17_GH0.tar.gz) = 179243843c620ef6f78b52937aaaa0a742c6ff415f9aaefe3c20225ee283b357
-SIZE (KhronosGroup-OpenCL-CLHPP-v2023.04.17_GH0.tar.gz) = 115042
+TIMESTAMP = 1702657125
+SHA256 (KhronosGroup-OpenCL-Headers-3.0.15-v2023.12.14_GH0.tar.gz) = 407d5e109a70ec1b6cd3380ce357c21e3d3651a91caae6d0d8e1719c69a1791d
+SIZE (KhronosGroup-OpenCL-Headers-3.0.15-v2023.12.14_GH0.tar.gz) = 75698
+SHA256 (KhronosGroup-OpenCL-CLHPP-v2023.12.14_GH0.tar.gz) = 9106700634e79cfa0935ebd67197f64689ced24c42da702acf18fa8435bd8a82
+SIZE (KhronosGroup-OpenCL-CLHPP-v2023.12.14_GH0.tar.gz) = 123233
diff --git a/devel/opencl/pkg-plist b/devel/opencl/pkg-plist
index 6eed5911adb1..0b775009a30f 100644
--- a/devel/opencl/pkg-plist
+++ b/devel/opencl/pkg-plist
@@ -1,19 +1,20 @@
 include/CL/cl.h
 include/CL/cl2.hpp
 include/CL/cl_d3d10.h
 include/CL/cl_d3d11.h
 include/CL/cl_dx9_media_sharing.h
 include/CL/cl_dx9_media_sharing_intel.h
 include/CL/cl_egl.h
 include/CL/cl_ext.h
 include/CL/cl_ext_intel.h
+include/CL/cl_function_types.h
 include/CL/cl_gl.h
 include/CL/cl_gl_ext.h
 include/CL/cl_half.h
 include/CL/cl_icd.h
 include/CL/cl_layer.h
 include/CL/cl_platform.h
 include/CL/cl_va_api_media_sharing_intel.h
 include/CL/cl_version.h
 include/CL/opencl.h
 include/CL/opencl.hpp