diff --git a/dev-qt/qtquick3d/Manifest b/dev-qt/qtquick3d/Manifest
index 4835ddf10e93e..3e2060a2cd679 100644
--- a/dev-qt/qtquick3d/Manifest
+++ b/dev-qt/qtquick3d/Manifest
@@ -1,2 +1 @@
-DIST qtquick3d-everywhere-src-6.8.3.tar.xz 75305840 BLAKE2B cb62aa4d64c1e73e4ab112a81065663071462af1529d1401c7316a7b2bbaeec49bc3d0400b8a7bcadf116902f7552bcec93bde8d394f4b0e0ab4ab64252438f9 SHA512 5a5c04dfd1581905fb0b40cb35ef9e7370ffaf451287d84a9d444c0871f495ecfe59c8ab15cacc8e7314af45c16598fad5e63cd9466384c5ba245ad0c28315f2
 DIST qtquick3d-everywhere-src-6.9.1.tar.xz 74173492 BLAKE2B 536233620afd63e7a02f015efb0ea3dcf3c4c3766aae27e30212701adee53c74812ddc04c618b1607d0c7d36127efdb550f06102896db04136596fc1b5a86616 SHA512 ed300ec9eaab59cdd6b15217c0f6b39f2f4678c6757e76ed5ad76654cf542f09abc9af959a2f525abdc8ee43855a3fd4a4f0b6d84cdd3221065cd2e4ae95e517
diff --git a/dev-qt/qtquick3d/qtquick3d-6.8.3.ebuild b/dev-qt/qtquick3d/qtquick3d-6.8.3.ebuild
deleted file mode 100644
index fdeabee37c394..0000000000000
--- a/dev-qt/qtquick3d/qtquick3d-6.8.3.ebuild
+++ /dev/null
@@ -1,57 +0,0 @@
-# Copyright 2021-2025 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-inherit qt6-build
-
-DESCRIPTION="Qt module and API for defining 3D content in Qt QuickTools"
-
-if [[ ${QT6_BUILD_TYPE} == release ]]; then
-	KEYWORDS="amd64 arm arm64 ~loong ppc64 ~riscv x86"
-elif [[ ${QT6_BUILD_TYPE} == live ]]; then
-	EGIT_SUBMODULES=() # skip qtquick3d-assimp
-fi
-
-IUSE="opengl vulkan"
-
-RDEPEND="
-	~dev-qt/qtbase-${PV}:6[concurrent,gui,opengl=,vulkan=,widgets]
-	~dev-qt/qtdeclarative-${PV}:6
-	~dev-qt/qtquicktimeline-${PV}:6
-	~dev-qt/qtshadertools-${PV}:6
-	media-libs/assimp:=
-	sys-libs/zlib:=
-"
-DEPEND="
-	${RDEPEND}
-	test? ( ~dev-qt/qtbase-${PV}:6[network] )
-	vulkan? ( dev-util/vulkan-headers )
-"
-BDEPEND="
-	~dev-qt/qtshadertools-${PV}:6
-"
-
-PATCHES=(
-	"${FILESDIR}"/${PN}-6.6.2-gcc14.patch
-	"${FILESDIR}"/${PN}-6.6.2-x32abi.patch
-)
-
-CMAKE_SKIP_TESTS=(
-	# needs off-by-default assimp[collada] that is masked on some profiles,
-	# not worth the extra trouble
-	tst_qquick3dassetimport
-)
-
-src_configure() {
-	local mycmakeargs=(
-		# TODO: if someone wants it, openxr should likely have its own
-		# USE and be packaged rather than use the bundled copy (if use
-		# bundled, note need to setup python-any-r1)
-		-DQT_FEATURE_quick3dxr_openxr=OFF
-		-DQT_FEATURE_system_assimp=ON
-		-DQT_FEATURE_system_openxr=ON
-	)
-
-	qt6-build_src_configure
-}