diff --git a/dev-ada/e3-core/Manifest b/dev-ada/e3-core/Manifest
index 54af3d9817a5a..8421bc65db250 100644
--- a/dev-ada/e3-core/Manifest
+++ b/dev-ada/e3-core/Manifest
@@ -1,2 +1 @@
-DIST e3-core-22.2.0.tar.gz 383417 BLAKE2B ef595dc785b0073a53ddb06ab1ab7b1a0e9eea0131d2a15318f6355a581f83d14f61f6b0f23d4e3df4afe31e0c03a6b1b4ca8b5aefdb3f982ccaa3454f127f0d SHA512 a2bc2a183b3fed9ad2f0119406dc26857254e4a68014f618a75c062518b990e5f1f3af72e9dc321dea3f9248bd97bded87a20b5389a3e03f2d3b76bb83f56216
 DIST e3-core-22.4.0.tar.gz 484431 BLAKE2B fb0d12ea30544a33b1bd3c9e3c7571defb5226faa94fc54e5f25b8b9613a586d9e9a84f973903e150f2dff81b4806afb95df31611ced4452f2d3f892db4f6e3b SHA512 afa99afb16ec8498be62b1ed49ebd2ba057b75fa1d5b37ab5cebd40bc0f70704883211bb37be34a3be98079b7e056963f9d35c338fb20525fa009b968dd83909
diff --git a/dev-ada/e3-core/e3-core-22.2.0.ebuild b/dev-ada/e3-core/e3-core-22.2.0.ebuild
deleted file mode 100644
index f205b8d8327d5..0000000000000
--- a/dev-ada/e3-core/e3-core-22.2.0.ebuild
+++ /dev/null
@@ -1,55 +0,0 @@
-# Copyright 2021-2023 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-PYTHON_COMPAT=( python3_{10..11} )
-DISTUTILS_USE_PEP517=setuptools
-inherit distutils-r1 toolchain-funcs
-
-DESCRIPTION="Ease the development of portable automated build systems"
-HOMEPAGE="https://www.adacore.com/"
-SRC_URI="https://github.com/AdaCore/${PN}/archive/refs/tags/v${PV}.tar.gz
-	-> ${P}.tar.gz"
-
-LICENSE="GPL-3"
-SLOT="0"
-KEYWORDS="amd64 x86"
-RESTRICT="test"
-
-RDEPEND="dev-python/colorama[${PYTHON_USEDEP}]
-	dev-python/stevedore[${PYTHON_USEDEP}]
-	dev-python/distro[${PYTHON_USEDEP}]
-	dev-python/tqdm[${PYTHON_USEDEP}]
-	dev-python/psutil[${PYTHON_USEDEP}]
-	dev-python/requests-toolbelt[${PYTHON_USEDEP}]
-	dev-python/python-dateutil[${PYTHON_USEDEP}]
-	dev-python/pyyaml[${PYTHON_USEDEP}]
-	dev-python/tomlkit[${PYTHON_USEDEP}]
-	!app-editors/e3"
-DEPEND="${RDEPEND}"
-BDEPEND="
-	test? (
-		dev-python/httpretty[${PYTHON_USEDEP}]
-		dev-vcs/subversion
-		dev-python/mock[${PYTHON_USEDEP}]
-	)"
-
-PATCHES=(
-	"${FILESDIR}"/${PN}-22.1.0-distro.patch
-	"${FILESDIR}"/${PN}-22.1.0-test.patch
-)
-
-distutils_enable_tests pytest
-
-python_compile() {
-	distutils-r1_python_compile
-	find "${BUILD_DIR}" -name '*.pth' -delete || die
-}
-
-src_compile() {
-	local PLATFORM=x86_64-linux
-	rm src/e3/os/data/rlimit* || die
-	$(tc-getCC) ${CFLAGS} -o src/e3/os/data/rlimit-${PLATFORM} tools/rlimit/rlimit.c ${LDFLAGS}
-	distutils-r1_src_compile
-}