diff --git a/dev-libs/cgreen/Manifest b/dev-libs/cgreen/Manifest
index 5cbbfc42d9d18..5bd2e820e5ea6 100644
--- a/dev-libs/cgreen/Manifest
+++ b/dev-libs/cgreen/Manifest
@@ -1,3 +1 @@
-DIST cgreen-1.3.0.tar.gz 350959 BLAKE2B 467af04aae61745e1a78e872be9c174a0b21db7a470b48a3d96132f4bc97300b0d51fd4617e4588491a2f032b3ba82e665c7bd49be3d360a33dae0e1323716a5 SHA512 3734be08722900b4c6aaa1cd8a7a31ffd876c12742cf81266014158dad0919db46a457fbc742f3d7e9b1fdf75530ee872045962469eeeb6d1fc45fddf2b6d332
-DIST cgreen-1.6.3.tar.gz 461875 BLAKE2B 94df8754e164d04f40211a8ec1ca1959d6ad9cfd74ec986cb71e38dfec17f0db762d7b879fd86676553cd3134d966f9cb43a4ba035cf22ac080dfd8a28745dbf SHA512 0dbd637e6d2c0511d5e540107b3a4c7c66c3017e1626e19224e2e79f176f07a518be345689fc543f867dd0b412310f3bf10f4560de11239120bc206a1be3a3d8
 DIST cgreen-1.6.4.tar.gz 462389 BLAKE2B 3d1082737e75a29efccb405298d5883388bf46fd49b9c97bfb6c92dbc8840ad85544d61cd13b844fe3b16f1506dc86ab5125f2b13fe28280168b4568271e8304 SHA512 ffaf10c1a0445eb957d73d49346547db32fb83160a7edf822583f908c0ab30f9f8f2dea1037337dc4306d6eaa47b8ffe3a8acaf4e8956fdd9e6cfc20bbc09bf2
diff --git a/dev-libs/cgreen/cgreen-1.3.0.ebuild b/dev-libs/cgreen/cgreen-1.3.0.ebuild
deleted file mode 100644
index b4427d60ba654..0000000000000
--- a/dev-libs/cgreen/cgreen-1.3.0.ebuild
+++ /dev/null
@@ -1,22 +0,0 @@
-# Copyright 2020-2024 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-inherit cmake
-
-DESCRIPTION="Unit test and mocking framework for C and C++"
-HOMEPAGE="https://cgreen-devs.github.io/"
-SRC_URI="https://github.com/cgreen-devs/cgreen/archive/${PV}.tar.gz -> ${P}.tar.gz"
-
-LICENSE="ISC"
-SLOT="0"
-KEYWORDS="amd64 ~x86"
-
-DEPEND="sys-libs/glibc:="
-RDEPEND="${DEPEND}"
-
-PATCHES=(
-	#Patch to fix git directory detection see https://github.com/cgreen-devs/cgreen/issues/234
-	"${FILESDIR}/${P}-cmake-git.patch"
-)
diff --git a/dev-libs/cgreen/cgreen-1.6.3.ebuild b/dev-libs/cgreen/cgreen-1.6.3.ebuild
deleted file mode 100644
index 9e113ba60129f..0000000000000
--- a/dev-libs/cgreen/cgreen-1.6.3.ebuild
+++ /dev/null
@@ -1,40 +0,0 @@
-# Copyright 2020-2025 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-inherit cmake flag-o-matic
-
-DESCRIPTION="Unit test and mocking framework for C and C++"
-HOMEPAGE="
-	https://cgreen-devs.github.io/cgreen/
-	https://github.com/cgreen-devs/cgreen
-"
-SRC_URI="https://github.com/cgreen-devs/cgreen/archive/${PV}.tar.gz -> ${P}.tar.gz"
-
-LICENSE="ISC"
-SLOT="0"
-KEYWORDS="~amd64 ~x86"
-IUSE="libxml2 test xml" # doc flag could be added
-RESTRICT="!test? ( test )"
-
-DEPEND="libxml2? ( dev-libs/libxml2:= )"
-RDEPEND="${DEPEND}"
-BDEPEND="
-	${DEPEND}
-	test? (	dev-lang/perl )
-"
-
-PATCHES=( "${FILESDIR}"/${PN}-1.6.3_no-fortify-source.patch )
-
-src_configure() {
-	# Makefile is a wrapper for cmake, ignore it
-	filter-lto # fails to compile with LTO because of ODR violation
-	local mycmakeargs=(
-		-DCGREEN_WITH_STATIC_LIBRARY=OFF # upstream default
-		-DCGREEN_WITH_LIBXML2=$(usex libxml2 ON OFF)
-		-DCGREEN_WITH_UNIT_TESTS=$(usex test ON OFF)
-		-DCGREEN_WITH_XML=$(usex xml ON OFF)
-	)
-	cmake_src_configure
-}
diff --git a/dev-libs/cgreen/files/cgreen-1.3.0-cmake-git.patch b/dev-libs/cgreen/files/cgreen-1.3.0-cmake-git.patch
deleted file mode 100644
index 283ada2aa70e9..0000000000000
--- a/dev-libs/cgreen/files/cgreen-1.3.0-cmake-git.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 350bb89..d496f5a 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -62,7 +62,6 @@ execute_process(
-   OUTPUT_VARIABLE GITDIR
-   OUTPUT_STRIP_TRAILING_WHITESPACE
-   )
--get_filename_component(GITDIR "${GITDIR}" ABSOLUTE)
- 
- # config.h checks
- include(ConfigureChecks.cmake)
-