diff --git a/net-im/mattermost-desktop-bin/Manifest b/net-im/mattermost-desktop-bin/Manifest
index b4c8f4ddb1de6..5e1f851b67bf5 100644
--- a/net-im/mattermost-desktop-bin/Manifest
+++ b/net-im/mattermost-desktop-bin/Manifest
@@ -1,7 +1,5 @@
 DIST mattermost-desktop-5.13.7-linux-arm64.tar.gz 114225590 BLAKE2B 065716683938cf9136934ff13e67030416a82712aab9081394ad78e5c013cbdf4207e3c3754a4cceac0efb7ffe6108a653a4ef122b529339b64d096f50c7434a SHA512 be4636eebd9860682be13f6af835176d56d349fdd8d564ec7bf835f26ce13fbbf9f8f75480e75f1dcc06a109500dc3e79209e7155cce5d56aa89aca0998f326f
 DIST mattermost-desktop-5.13.7-linux-x64.tar.gz 114233839 BLAKE2B fe16c9325a73f6fc8a9005073ca354831b215c081091d72797fe16a88858203aa17708e3f971e906abe0ceb69ba3b2e7529b77694f885d1235606d14c6ad95d2 SHA512 c9dbca37c6165ef8b4865e10e37d664c48eea2efd9d93c8d8eeb1f21262b04ea56efef0d0362f88170cddcb4572bbc9fa20d55307306301ca5ef517f509c8c09
-DIST mattermost-desktop-6.2.2-linux-arm64.tar.gz 117886439 BLAKE2B f4b4eee6e20ce1af4657280d15d54168f014e6f0b0fcd541fb432d5bc6da77a9d9dbcbc1783f598d676fd2c924c789e1b33d8bc8d8a6b698c55908bc83dc473a SHA512 45e8362fa6d5837d651106c0f62acbcfcf2bed896627b662f994f3277530e1bf6bf355a4cb00b2717d9b20a7f68051aab873de6894644a23603c9ec0486ae5be
-DIST mattermost-desktop-6.2.2-linux-x64.tar.gz 117833492 BLAKE2B 57ab6eff042c7f2d1c898d6c14296068d86c3fd1caf9d8d40be1f448f8b86885de6b55c6be4851225d8f3aa2152b67ca2beab802eb2ee5320b009bf9fa24cd91 SHA512 226d6fa2e1ffb75a4938a0b9cfb5f610b43e30a423ebbe6642a8df54de3ae7ca5de7b20de3b0309b4460cd29e49a91e9cf41050c88c92835245b191f84cf8d95
 DIST mattermost-desktop-6.2.3-linux-arm64.tar.gz 124414591 BLAKE2B ad159986d51c4638ab8de8c0c99fdadedf38feae8e80086bc5a7644787e2e6a65181f69b42229c0f0ed77d7cf35712af84fc530f9b5424a4108116db80a81ba0 SHA512 54ec391d4254a7e05613f70eea99523affada138b4c017fc4036b84562f6268c94aaf08915ccb8d3a8bfa62ecb7193614aed7e96a4d95e081ed8cd5b76bd4460
 DIST mattermost-desktop-6.2.3-linux-x64.tar.gz 126117958 BLAKE2B 5dc12d6902a5dd6e32edb6097d2ae60fb37611053d99e1131a5f467abcb41a375efd0266dddcac367873ded3e4829f9d1a74dba17f229f644ba314ee84836b41 SHA512 e208034b0d7681a02bb79a0af98a87043d7c29b601b4ac61baef010806140e389a691af073dd2f4a5074b9d55e90dd6af20b98ae6f46ccf32903f38ff8cbf871
 DIST mattermost-desktop-6.3.0-linux-arm64.tar.gz 126597799 BLAKE2B bea3998b4dd03a4b64d78b7928d3a0d2ef54b683cbb6b3f706c85f6d4c1babd372d7bf86689b38add27c3f1b89e865c69a4b7962c46f3d6344e61c663e037cbf SHA512 abca09b0a81a3c4cc9a7890cded1200b516a0363dc7311a0dc01604445bfa3070b6c34fa589fc4106d027e884a22667e7b0a25086173af826292b99137f3b093
diff --git a/net-im/mattermost-desktop-bin/mattermost-desktop-bin-6.2.2.ebuild b/net-im/mattermost-desktop-bin/mattermost-desktop-bin-6.2.2.ebuild
deleted file mode 100644
index 5a64f6d67dc1f..0000000000000
--- a/net-im/mattermost-desktop-bin/mattermost-desktop-bin-6.2.2.ebuild
+++ /dev/null
@@ -1,117 +0,0 @@
-# Copyright 1999-2026 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-MY_PN="${PN%-*}"
-MY_PV="${PV/_rc/-rc.}"
-
-inherit desktop toolchain-funcs xdg
-
-DESCRIPTION="Mattermost Desktop application"
-HOMEPAGE="https://mattermost.com/"
-
-SRC_URI="
-	amd64? ( https://releases.mattermost.com/desktop/${MY_PV}/mattermost-desktop-${MY_PV}-linux-x64.tar.gz )
-	arm64? ( https://releases.mattermost.com/desktop/${MY_PV}/mattermost-desktop-${MY_PV}-linux-arm64.tar.gz )
-"
-S="${WORKDIR}"
-
-LICENSE="Apache-2.0 GPL-2+ LGPL-2.1+ MIT"
-SLOT="0"
-if [[ ${PV} != *rc* ]]; then
-	KEYWORDS="~amd64 ~arm64"
-fi
-
-RDEPEND="
-	>=app-accessibility/at-spi2-core-2.46.0:2[X]
-	dev-libs/expat
-	dev-libs/glib:2
-	dev-libs/nspr
-	dev-libs/nss
-	dev-libs/wayland
-	media-libs/alsa-lib
-	media-libs/mesa
-	net-print/cups
-	sys-apps/dbus
-	sys-libs/glibc
-	virtual/libudev
-	x11-libs/cairo
-	x11-libs/gdk-pixbuf:2
-	x11-libs/gtk+:3[X]
-	x11-libs/libX11
-	x11-libs/libXcomposite
-	x11-libs/libXdamage
-	x11-libs/libXext
-	x11-libs/libXfixes
-	x11-libs/libXrandr
-	x11-libs/libdrm
-	x11-libs/libxcb
-	x11-libs/libxkbcommon
-	x11-libs/pango
-"
-
-BDEPEND="
-	dev-util/debugedit
-"
-
-QA_PREBUILT="
-	opt/mattermost-desktop/mattermost-desktop
-	opt/mattermost-desktop/chrome_crashpad_handler
-	opt/mattermost-desktop/libnode.so
-	opt/mattermost-desktop/libffmpeg.so
-	opt/mattermost-desktop/libGLESv2.so
-	opt/mattermost-desktop/libEGL.so
-	opt/mattermost-desktop/libvk_swiftshader.so
-	opt/mattermost-desktop/libvulkan.so.1
-	opt/mattermost-desktop/resources/*
-"
-
-DOCS=(
-	NOTICE.txt
-)
-
-src_prepare() {
-	default
-
-	# file collision with FEATURES=splitdebug, see bug #961437
-	tc-export OBJCOPY
-	find . -type f ! -name '*$(*)*' -print0 | while IFS= read -r -d '' file; do
-		if file "${file}" | grep -qE "ELF (32|64)-bit"; then
-			${OBJCOPY} --remove-section .note.gnu.build-id "${file}" || die
-			debugedit -b "${EPREFIX}/opt/${MY_PN}" -d "/usr/lib/debug" -i "${file}" || die
-		fi
-	done
-}
-
-src_install() {
-	if use amd64; then
-		cd mattermost-desktop-${MY_PV}-linux-x64 || die
-	elif use arm64; then
-		cd mattermost-desktop-${MY_PV}-linux-arm64 || die
-	fi
-	newicon app_icon.png ${MY_PN}.png
-
-	insinto "/opt/${MY_PN}/locales"
-	doins locales/*.pak
-
-	insinto "/opt/${MY_PN}/resources"
-	doins -r resources/*.asar*
-
-	insinto "/opt/${MY_PN}"
-	doins *.pak *.bin *.dat
-	exeinto "/opt/${MY_PN}"
-	doexe *.so *.so.* "${MY_PN}" chrome_crashpad_handler
-
-	dosym -r "/opt/${MY_PN}/${MY_PN}" "/usr/bin/${MY_PN}"
-
-	make_desktop_entry --eapi9 mattermost-desktop \
-		-a "--enable-features=WaylandWindowDecorations --ozone-platform-hint=auto %U" \
-		-d Mattermost.Desktop \
-		-n Mattermost \
-		-i mattermost-desktop \
-		-c "Network;InstantMessaging;" \
-		-e "MimeType=x-scheme-handler/mattermost;" -e "StartupWMClass=Mattermost"
-
-	einstalldocs
-}