diff --git a/dev-libs/open62541/Manifest b/dev-libs/open62541/Manifest
index 80e8a48459..203351ffbb 100644
--- a/dev-libs/open62541/Manifest
+++ b/dev-libs/open62541/Manifest
@@ -1,2 +1 @@
-DIST open62541-1.4.0.tar.gz 4193601 BLAKE2B 9285c2e8e7d59c306d575579b7935881536c3b2b4d1765a3fb2b6e342540dcae4b65662e2672641b446b0f4d737692af21f62efe497a83fbe42a400bd18f0048 SHA512 2c0a3caea48d4708f37cc084ee8d683a02190f4402fd51bbd5cba763bfab8afa92ecbfb129aa4cfa94930a785ab6037fc4b71de363a374b8952e483464c5e7d3
 DIST open62541-1.4.1.tar.gz 4191270 BLAKE2B 6d186eee099803a1501642ad4dd78d196a0b9e51bdc2f426ed4b8a7efea9939b05ec3d21f0cbaf87289d983168084080df530405d5b71f409feb25ab614e3c95 SHA512 e0a2f9e748ee1b27b0bd400d56b6e90602d545c7a5c794ba9a1ccd1ab15bde3c2908440ec1662b4a6980b9e7ffcf532018f8894821405f8edbd5f0168ca4ccf3
diff --git a/dev-libs/open62541/open62541-1.4.0.ebuild b/dev-libs/open62541/open62541-1.4.0.ebuild
deleted file mode 100644
index 7fc876bf81..0000000000
--- a/dev-libs/open62541/open62541-1.4.0.ebuild
+++ /dev/null
@@ -1,82 +0,0 @@
-# Copyright 1999-2024 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-PYTHON_COMPAT=( python3_{10..12} )
-
-inherit cmake python-single-r1
-
-DESCRIPTION="Open source C implementation of OPC UA"
-HOMEPAGE="https://www.open62541.org/"
-SRC_URI="https://github.com/${PN}/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
-
-LICENSE="MPL-2.0"
-SLOT="0"
-KEYWORDS="~amd64 ~arm64 ~x86"
-IUSE="doc encryption examples mbedtls pubsub openssl tools"
-# Requires network access
-RESTRICT="test"
-
-REQUIRED_USE="
-	${PYTHON_REQUIRED_USE}
-	encryption? ( || ( mbedtls openssl ) )
-"
-
-BDEPEND="
-	${PYTHON_DEPS}
-	virtual/pkgconfig
-	doc? (
-		media-gfx/graphviz
-		$(python_gen_cond_dep '
-			dev-python/sphinx[${PYTHON_USEDEP}]
-			dev-python/sphinx-rtd-theme[${PYTHON_USEDEP}]
-		')
-	)
-"
-DEPEND="
-	mbedtls? ( net-libs/mbedtls:= )
-	openssl? ( dev-libs/openssl:0= )
-"
-RDEPEND="
-	${PYTHON_DEPS}
-	${DEPEND}
-"
-
-src_configure() {
-	local mycmakeargs=(
-		-DBUILD_SHARED_LIBS=ON
-		-DOPEN62541_VERSION=v${PV}
-		-DUA_BUILD_EXAMPLES=OFF
-		-DUA_BUILD_TOOLS=$(usex tools)
-		-DUA_BUILD_UNIT_TESTS=OFF
-		-DUA_ENABLE_PUBSUB=$(usex pubsub)
-		-DUA_FORCE_WERROR=OFF
-	)
-
-	if use encryption; then
-		use mbedtls && mycmakeargs+=(-DUA_ENABLE_ENCRYPTION=MBEDTLS)
-		use openssl && mycmakeargs+=(-DUA_ENABLE_ENCRYPTION=OPENSSL)
-	fi
-
-	cmake_src_configure
-}
-
-src_compile() {
-	cmake_src_compile
-	use doc && cmake_build doc
-}
-
-src_install() {
-	use doc && local HTML_DOCS=( "${WORKDIR}"/${P}_build/doc/. )
-	cmake_src_install
-
-	if use examples; then
-		docompress -x /usr/share/doc/${PF}/examples
-		dodoc -r examples/
-	fi
-}
-
-src_test() {
-	cmake_src_test -j1
-}