diff --git a/games-engines/odamex/Manifest b/games-engines/odamex/Manifest
index 87e8775235b26..85e1b9e0b553c 100644
--- a/games-engines/odamex/Manifest
+++ b/games-engines/odamex/Manifest
@@ -1,3 +1,2 @@
-DIST odamex-src-12.1.0.tar.xz 28685168 BLAKE2B e47f4a62c98019d9558b94c5bc2b77468361847d9728e18505456ffd3ebf8a69af20722205b088894a737c87f3c447db5a0ec4d1da28f721edb738d2b5c13761 SHA512 8e81ae5e084ba171cda85909c5bc1bb3bc0f7fec3080f451977b6069a09693bf01017f857f3b37aab9cec5188b3f4a7c89f1b6c6ed9d74245d8b1cc9fc02b0fd
 DIST odamex-src-12.2.0.tar.xz 29556076 BLAKE2B c40408622a9a251e316941bd213854adb3a1488ed9d2aaaafa861a89077b0322d45185f75760f431ce33d0b3920a0cc0d9fcf5e8df456703b135d40ce5b49fcd SHA512 123e9d64fd3c71f900a05b0f9d8e6fb6bdb95a38dea4c6bc9b2a7d190888e71a272579d25281d7cb34ff7bb13524523beca3836d35ee82860f667474b2855c05
 DIST odamex-src-12.2.1.tar.xz 29756928 BLAKE2B 1e245e4d52355fa4a4068b94f571e315cb84af4906ec097639a6b4f30f4d18aee99f275ef05e4f733141b4adcff77dda499acb219f20306458550825a40cd5a2 SHA512 1e2452648a170960082408f55b6b119cc2cf7e9a82550af49ffb8cad6c87ea7166a49918198f0ac119f9d77da35136c75561a5be4aef10ee794b15390df98595
diff --git a/games-engines/odamex/odamex-12.1.0.ebuild b/games-engines/odamex/odamex-12.1.0.ebuild
deleted file mode 100644
index 863f66d99dd77..0000000000000
--- a/games-engines/odamex/odamex-12.1.0.ebuild
+++ /dev/null
@@ -1,92 +0,0 @@
-# Copyright 1999-2026 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-WX_GTK_VER="3.2-gtk3"
-inherit cmake desktop prefix wxwidgets xdg
-
-DESCRIPTION="Online multiplayer free software engine for DOOM"
-HOMEPAGE="https://odamex.net/"
-SRC_URI="https://github.com/${PN}/${PN}/releases/download/${PV}/${PN}-src-${PV}.tar.xz"
-S="${WORKDIR}/${PN}-src-${PV}"
-LICENSE="GPL-2+ MIT"
-SLOT="0"
-KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~x86"
-IUSE="+client master +odalaunch portmidi server upnp"
-REQUIRED_USE="|| ( client master server )"
-
-# protobuf is still bundled. Unfortunately an old version is required for C++98
-# compatibility. We could use C++11, but upstream is concerned about using a
-# completely different protobuf version on a multiplayer-focused engine.
-
-RDEPEND="
-	client? (
-		dev-cpp/cpptrace
-		dev-libs/jsoncpp:=
-		media-libs/libpng:0=
-		media-libs/libsdl2[joystick,sound,video]
-		media-libs/sdl2-mixer
-		net-misc/curl
-		>=x11-libs/fltk-1.4.3-r1:1=
-		x11-libs/libX11
-		portmidi? ( media-libs/portmidi )
-	)
-	odalaunch? (
-		x11-libs/wxGTK:${WX_GTK_VER}=
-	)
-	server? (
-		dev-libs/jsoncpp:=
-		virtual/zlib:=
-		upnp? ( net-libs/miniupnpc:= )
-	)
-"
-DEPEND="${RDEPEND}"
-BDEPEND="games-util/deutex"
-
-src_prepare() {
-	# All this is unneeded and includes old CMake declarations.
-	rm -r libraries/{cpptrace,curl,fltk,jsoncpp,libadlmidi/android,libpng,miniupnp,portmidi,protobuf/{examples,third_party},zlib}/ || die
-
-	cmake_src_prepare
-	hprefixify common/d_main.cpp
-}
-
-src_configure() {
-	use odalaunch && setup-wxwidgets
-
-	local mycmakeargs=(
-		-DUSE_INTERNAL_CPPTRACE=0
-		-DUSE_INTERNAL_FLTK=0
-		-DUSE_INTERNAL_JSONCPP=0
-		-DUSE_INTERNAL_LIBS=0
-		-DUSE_INTERNAL_MINIUPNP=0
-		-DBUILD_CLIENT=$(usex client)
-		-DBUILD_LAUNCHER=$(usex odalaunch)
-		-DBUILD_MASTER=$(usex master)
-		-DBUILD_SERVER=$(usex server)
-		-DBUILD_OR_FAIL=1
-		-DENABLE_PORTMIDI=$(usex portmidi)
-		-DUSE_MINIUPNP=$(usex upnp)
-	)
-
-	cmake_src_configure
-}
-
-src_install() {
-	if use client ; then
-		for size in 96 128 256 512; do
-			newicon -s ${size} "${S}/media/icon_${PN}_${size}.png" "${PN}.png"
-		done
-		make_desktop_entry "${PN}" "Odamex"
-
-		if use odalaunch ; then
-			for size in 96 128 256 512; do
-				newicon -s ${size} "${S}/media/icon_odalaunch_${size}.png" "odalaunch.png"
-			done
-			make_desktop_entry odalaunch "Odamex Launcher" odalaunch
-		fi
-	fi
-
-	cmake_src_install
-}