diff --git a/dev-util/mock-core-configs/Manifest b/dev-util/mock-core-configs/Manifest
index 5492a068d5..13e7155d57 100644
--- a/dev-util/mock-core-configs/Manifest
+++ b/dev-util/mock-core-configs/Manifest
@@ -1,2 +1 @@
-DIST mock-core-configs-40.3.tar.gz 44864 BLAKE2B 5321613c5b8c11c1c686a6919d1f394ced243b70ebc092f2f28ccc43f0634a8ccdfbf10ba7074276da8719920b9cf92f7a2c7648b2f3b4a3ea2fe87bd5131f49 SHA512 74f85e626be3291b8ad4797c65fed8e8df992640f0a4403378908064e6748dacd6fa2bfbe108d2c8d50ff139a7fcc51d24aa3fdbeec02d38a235c4d789992c06
 DIST mock-core-configs-40.4.tar.gz 45904 BLAKE2B 8aad350476811709562be71d9ee13aac156d1451b65b83f6bd303b6ff7c1f6dd96c8de499ccca46567abeb6d8459d7403036beab52cd5c0866138e8d82e0cd61 SHA512 b09af09c8d367928a9bed2f86fe3740e0d44ac6d130506debefd08c719da386dd410dd221ee9fd4913bee06e2b5bb327065fab40b0a43791f5e9ee8e160fb05a
diff --git a/dev-util/mock-core-configs/mock-core-configs-40.3.ebuild b/dev-util/mock-core-configs/mock-core-configs-40.3.ebuild
deleted file mode 100644
index b53e863563..0000000000
--- a/dev-util/mock-core-configs/mock-core-configs-40.3.ebuild
+++ /dev/null
@@ -1,17 +0,0 @@
-# Copyright 2023-2024 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-DESCRIPTION="Mock core config files basic chroots"
-HOMEPAGE="https://rpm-software-management.github.io/mock/ https://github.com/rpm-software-management/mock"
-SRC_URI="https://github.com/rpm-software-management/mock/releases/download/${P}-1/${P}.tar.gz"
-
-LICENSE="GPL-2+"
-SLOT="0"
-KEYWORDS="~amd64"
-
-src_install() {
-	insinto /etc/mock
-	doins -r etc/mock/*
-}