diff --git a/kde-plasma/kwin-x11/Manifest b/kde-plasma/kwin-x11/Manifest
index 8e6cfe1f7ea28..e3e57a486c51c 100644
--- a/kde-plasma/kwin-x11/Manifest
+++ b/kde-plasma/kwin-x11/Manifest
@@ -1,2 +1 @@
-DIST kwin-x11-6.4.1.tar.xz 6859352 BLAKE2B 9da9b823221688fccc4cd019fc510ae0aa586eb187fd7aa71e3a904f150ce014ff90ce034f37d701aec5d9a26c30bcfceced046e13d1775c63153a94030df40d SHA512 954e8e0256e315321c6e33c97d94451ca7204d0240e73c4a8c40a708ca1a6312127076652e8a0f482d864a15f8ffc1cfb845d7e6c61ca8d182b4c0b9aa098592
 DIST kwin-x11-6.4.2.tar.xz 6861736 BLAKE2B fa82855cb1d93e209b01787ed2c581cd7f766dbce6274f5367e2b3f36e5f06ddebfcc8133d8774d0c3d103774fd98af554e93439f82c7f2a5481bee8794bd522 SHA512 36338643959ff13a8c0dd6a6180f4037e6bb744ae560dc0432685a11c11892ff768f9f3702ebefb4da558ad1f6ef4f821466fd42785ce41b96251e0c1805a00b
diff --git a/kde-plasma/kwin-x11/kwin-x11-6.4.1.ebuild b/kde-plasma/kwin-x11/kwin-x11-6.4.1.ebuild
deleted file mode 100644
index 1b9bfd9c177b5..0000000000000
--- a/kde-plasma/kwin-x11/kwin-x11-6.4.1.ebuild
+++ /dev/null
@@ -1,120 +0,0 @@
-# Copyright 1999-2025 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-ECM_HANDBOOK="optional"
-ECM_TEST="true"
-KFMIN=6.14.0
-QTMIN=6.8.1
-inherit ecm plasma.kde.org xdg
-
-DESCRIPTION="Flexible, composited X window manager"
-
-LICENSE="GPL-2+"
-SLOT="6"
-KEYWORDS="~amd64 ~arm64 ~loong ~ppc64 ~riscv ~x86"
-IUSE="accessibility gles2-only lock +shortcuts systemd"
-
-RESTRICT="test"
-
-# qtbase slot op: GuiPrivate use in tabbox
-COMMON_DEPEND="
-	>=dev-libs/wayland-1.23.0
-	>=dev-qt/qt5compat-${QTMIN}:6[qml]
-	>=dev-qt/qtbase-${QTMIN}:6=[accessibility=,gles2-only=,gui,opengl,widgets,X]
-	>=dev-qt/qtdeclarative-${QTMIN}:6
-	>=dev-qt/qtsensors-${QTMIN}:6
-	>=dev-qt/qtshadertools-${QTMIN}:6
-	>=dev-qt/qtsvg-${QTMIN}:6
-	>=dev-qt/qtwayland-${QTMIN}:6
-	>=kde-frameworks/kauth-${KFMIN}:6
-	>=kde-frameworks/kcmutils-${KFMIN}:6
-	>=kde-frameworks/kcolorscheme-${KFMIN}:6
-	>=kde-frameworks/kconfig-${KFMIN}:6[qml]
-	>=kde-frameworks/kconfigwidgets-${KFMIN}:6
-	>=kde-frameworks/kcoreaddons-${KFMIN}:6
-	>=kde-frameworks/kcrash-${KFMIN}:6
-	>=kde-frameworks/kdbusaddons-${KFMIN}:6
-	>=kde-frameworks/kdeclarative-${KFMIN}:6
-	>=kde-frameworks/kglobalaccel-${KFMIN}:6
-	>=kde-frameworks/kguiaddons-${KFMIN}:6[wayland]
-	>=kde-frameworks/ki18n-${KFMIN}:6
-	>=kde-frameworks/kidletime-${KFMIN}:6=[wayland]
-	>=kde-frameworks/knewstuff-${KFMIN}:6
-	>=kde-frameworks/knotifications-${KFMIN}:6
-	>=kde-frameworks/kpackage-${KFMIN}:6
-	>=kde-frameworks/kservice-${KFMIN}:6
-	>=kde-frameworks/ksvg-${KFMIN}:6
-	>=kde-frameworks/kwidgetsaddons-${KFMIN}:6
-	>=kde-frameworks/kwindowsystem-${KFMIN}:6=[wayland,X]
-	>=kde-frameworks/kxmlgui-${KFMIN}:6
-	>=kde-plasma/breeze-${KDE_CATV}:6
-	>=kde-plasma/kdecoration-${KDE_CATV}:6
-	>=kde-plasma/plasma-activities-${KDE_CATV}:6
-	media-libs/fontconfig
-	media-libs/freetype
-	media-libs/lcms:2
-	media-libs/libcanberra
-	>=media-libs/libdisplay-info-0.2.0:=
-	media-libs/libepoxy
-	media-libs/libglvnd
-	>=media-libs/mesa-24.1.0_rc1[opengl,X]
-	virtual/libudev:=
-	x11-libs/libX11
-	x11-libs/libXi
-	>=x11-libs/libdrm-2.4.116
-	>=x11-libs/libxcb-1.10:=
-	>=x11-libs/libxkbcommon-1.5.0
-	x11-libs/xcb-util-cursor
-	x11-libs/xcb-util-keysyms
-	x11-libs/xcb-util-wm
-	accessibility? ( media-libs/libqaccessibilityclient:6 )
-	lock? ( >=kde-plasma/kscreenlocker-${KDE_CATV}:6 )
-	shortcuts? ( >=kde-plasma/kglobalacceld-${KDE_CATV}:6 )
-"
-RDEPEND="${COMMON_DEPEND}
-	!kde-plasma/kdeplasma-addons:5
-	!<kde-plasma/kwin-6.3.80
-	>=kde-frameworks/kirigami-${KFMIN}:6
-	>=kde-frameworks/kitemmodels-${KFMIN}:6
-	>=kde-plasma/aurorae-${KDE_CATV}:6
-	>=kde-plasma/libplasma-${KDE_CATV}:6
-	sys-apps/hwdata
-	>=x11-base/xwayland-23.1.0
-"
-DEPEND="${COMMON_DEPEND}
-	>=dev-libs/plasma-wayland-protocols-1.16.0
-	>=dev-libs/wayland-protocols-1.38
-	>=dev-qt/qttools-${QTMIN}:6[widgets]
-	>=dev-qt/qtbase-${QTMIN}:6[concurrent]
-	x11-base/xorg-proto
-	x11-libs/xcb-util-image
-	test? ( >=kde-plasma/kwayland-${KDE_CATV}:6 )
-"
-BDEPEND="
-	>=dev-qt/qtwayland-${QTMIN}:6
-	dev-util/wayland-scanner
-	>=kde-frameworks/kcmutils-${KFMIN}:6
-"
-
-src_prepare() {
-	ecm_src_prepare
-
-	# TODO: try to get a build switch upstreamed
-	if ! use systemd; then
-		sed -e "s/^pkg_check_modules.*libsystemd/#&/" -i CMakeLists.txt || die
-	fi
-}
-
-src_configure() {
-	local mycmakeargs=(
-		# KWIN_BUILD_NOTIFICATIONS exists, but kdeclarative still hard-depends on it
-		$(cmake_use_find_package accessibility QAccessibilityClient6)
-		-DCMAKE_DISABLE_FIND_PACKAGE_Libcap=ON
-		-DKWIN_BUILD_SCREENLOCKER=$(usex lock)
-		-DKWIN_BUILD_GLOBALSHORTCUTS=$(usex shortcuts)
-	)
-
-	ecm_src_configure
-}