diff --git a/dev-libs/libcdada/Manifest b/dev-libs/libcdada/Manifest
index a36a36eac0091..26770a9acfd3e 100644
--- a/dev-libs/libcdada/Manifest
+++ b/dev-libs/libcdada/Manifest
@@ -1,2 +1 @@
-DIST libcdada-0.4.0.tar.gz 1777257 BLAKE2B 26e24fa513ab4a290a7632b4f56c102dc45cd9d34d4a7b7464f58aaee596b5ac3c8172080144d3f3c5cbcf5790f29e74b020f11cea943223e5933c2a7db66f8b SHA512 370a40a070df6783b5f44373bd09751660d51698095fa0ace38943a0331f90a55d131de50180b9ca9597361b7712dbcb350fde77a0e0489c47e4358fec61458b
 DIST libcdada-0.6.1.tar.gz 1780134 BLAKE2B 8b9d4ab481db4460f5b5426f9f46120649ce5d71fdc322cc32ed17df97add0ce54896c8d304d7c735a79abce02e62b499fff85473e940451a145e8aaf5277234 SHA512 d2ce7f2f98520d49f75bd97624f6f765e47edeccaf6f6a7e61cbea6ef2516b8ee8110e0f1d83d6220d050ac746f2d43cf443f1f70b7c20e03a25f6e98d3f5d51
diff --git a/dev-libs/libcdada/libcdada-0.4.0.ebuild b/dev-libs/libcdada/libcdada-0.4.0.ebuild
deleted file mode 100644
index 754eed86424d1..0000000000000
--- a/dev-libs/libcdada/libcdada-0.4.0.ebuild
+++ /dev/null
@@ -1,53 +0,0 @@
-# Copyright 1999-2023 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-PYTHON_COMPAT=( python3_{9..11} )
-inherit autotools python-any-r1
-
-DESCRIPTION="Basic data structures in C"
-HOMEPAGE="https://github.com/msune/libcdada"
-SRC_URI="https://github.com/msune/${PN}/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
-
-LICENSE="BSD-2"
-SLOT="0"
-KEYWORDS="~amd64 ~x86"
-IUSE="test"
-RESTRICT="!test? ( test )"
-BDEPEND="test? ( ${PYTHON_DEPS} )"
-
-PATCHES=(
-	"${FILESDIR}"/${PN}-0.3.4-Werror.patch
-	"${FILESDIR}"/${PN}-0.3.5-respect-CFLAGS.patch
-)
-
-pkg_setup() {
-	use test && python-any-r1_pkg_setup
-}
-
-src_prepare() {
-	default
-
-	eautoreconf
-}
-
-src_configure() {
-	local myeconfargs=(
-		$(use_with test tests)
-
-		# Needed for tests. We throw them away in src_install anyway.
-		--enable-static
-
-		--disable-valgrind
-		--without-examples
-	)
-
-	econf "${myeconfargs[@]}"
-}
-
-src_install() {
-	default
-
-	find "${ED}" \( -name "*.a" -o -name "*.la" \) -delete || die
-}