diff --git a/x11-libs/qwt/Manifest b/x11-libs/qwt/Manifest
index 69b18aad6f9a..53d01707d78d 100644
--- a/x11-libs/qwt/Manifest
+++ b/x11-libs/qwt/Manifest
@@ -1,2 +1 @@
-DIST qwt-6.2.0.tar.bz2 4815773 BLAKE2B 30011de7ef9b555584644ccb0994bfe56af2d7efe16690b236aa1aa0860a4408800fbd31003fd7a7a0ddf8572f573b4d0ff77069f291cd2858b31a2840952b3b SHA512 d992f9dddb09ad0e1d09e23a24a9331c950ca19a413d2627cf423e1ddc2a4ad4eb951646f789e8c7a9ab42668c30d7108071f3f8bbd8e1f4118cadb67c34939d
 DIST qwt-6.3.0.tar.bz2 4737935 BLAKE2B 4d18cdd79b59b78a28249c55ea71a064b9baad349c390dc348318cfc45bb6de9fbb5aa0040139acb6fe6d329872d238d2854c4a942c41b9ced06bdf3b7de6210 SHA512 fa90686058f5008f6d0365d24a74481bd642e9126d82291f27a5218b684bdcf008ef5e9293b52c5c7d85e9b42027459527be373726e8376a3f707ec85e483064
diff --git a/x11-libs/qwt/qwt-6.2.0-r5.ebuild b/x11-libs/qwt/qwt-6.2.0-r5.ebuild
deleted file mode 100644
index 2078cf1bae17..000000000000
--- a/x11-libs/qwt/qwt-6.2.0-r5.ebuild
+++ /dev/null
@@ -1,156 +0,0 @@
-# Copyright 1999-2026 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-inherit multibuild qmake-utils
-
-DESCRIPTION="2D plotting library for Qt"
-HOMEPAGE="https://qwt.sourceforge.io/"
-SRC_URI="https://downloads.sourceforge.net/project/${PN}/${PN}/${PV}/${P}.tar.bz2"
-
-LICENSE="qwt"
-SLOT="6/2.0"
-KEYWORDS="amd64 ~arm ppc ppc64 ~riscv ~sparc x86"
-IUSE="designer doc examples opengl polar qt5 +qt6 svg"
-REQUIRED_USE="designer? ( qt6 ) || ( qt5 qt6 )"
-
-# tests require package to be already installed
-RESTRICT="test"
-
-DEPEND="
-	qt5? (
-		dev-qt/qtconcurrent:5
-		dev-qt/qtcore:5
-		dev-qt/qtgui:5
-		dev-qt/qtprintsupport:5
-		dev-qt/qtwidgets:5
-		opengl? (
-				dev-qt/qtopengl:5
-				virtual/opengl
-		)
-		svg? ( dev-qt/qtsvg:5 )
-	)
-	qt6? (
-		dev-qt/qtbase:6[concurrent,gui,widgets]
-		designer? ( dev-qt/qttools:6[designer] )
-		opengl? (
-			dev-qt/qtbase:6[opengl]
-			virtual/opengl
-		)
-		svg? ( dev-qt/qtsvg:6 )
-	)
-"
-RDEPEND="${DEPEND}"
-
-DOCS=( CHANGES-6.2 README )
-
-pkg_setup() {
-	MULTIBUILD_VARIANTS=( $(usev qt5) $(usev qt6) )
-}
-
-src_prepare() {
-	my_src_prepare() {
-		cat > qwtconfig.pri <<-EOF || die
-			QWT_INSTALL_LIBS = "${EPREFIX}/usr/$(get_libdir)"
-			QWT_INSTALL_HEADERS = "${EPREFIX}/usr/include/qwt6"
-			QWT_INSTALL_DOCS = "${EPREFIX}/usr/share/doc/${PF}"
-			QWT_CONFIG += QwtPlot QwtWidgets QwtPkgConfig
-			VER_MAJ = $(ver_cut 1)
-			VER_MIN = $(ver_cut 2)
-			VER_PAT = $(ver_cut 3)
-			VERSION = ${PV/_*}
-			QWT_VER_MAJ = $(ver_cut 1)
-			QWT_VER_MIN = $(ver_cut 2)
-			QWT_VER_PAT = $(ver_cut 3)
-			QWT_VERSION = ${PV/_*}
-		EOF
-
-		use qt6 && use designer && echo "QWT_CONFIG += QwtDesigner" >> qwtconfig.pri
-		use opengl && echo "QWT_CONFIG += QwtOpenGL" >> qwtconfig.pri
-		use polar && echo "QWT_CONFIG += QwtPolar" >> qwtconfig.pri
-		use svg && echo "QWT_CONFIG += QwtSvg" >> qwtconfig.pri
-
-		cat > qwtbuild.pri <<-EOF || die
-			QWT_CONFIG += qt warn_on thread release no_keywords
-			DEFINES += QWT_MOC_INCLUDE=1
-		EOF
-
-		echo "QWT_CONFIG += QwtDll" >> qwtconfig.pri
-
-		cat >> qwtconfig.pri <<-EOF || die
-			QWT_INSTALL_PLUGINS   = "${EPREFIX}/usr/$(get_libdir)/${MULTIBUILD_VARIANT}/plugins/designer"
-			QWT_INSTALL_FEATURES  = "${EPREFIX}/usr/$(get_libdir)/${MULTIBUILD_VARIANT}/mkspecs/features"
-		EOF
-		sed \
-			-e 's/target doc/target/' \
-			-e "/^TARGET/s:(qwt):(qwt6-${MULTIBUILD_VARIANT}):g" \
-			-e "/^TARGET/s:qwt):qwt6-${MULTIBUILD_VARIANT}):g" \
-			-e "s:QWT_SONAME=libqwt.so:QWT_SONAME=libqwt6-${MULTIBUILD_VARIANT}.so:g" \
-			-i src/src.pro || die
-
-		sed \
-			-e "/qwtAddLibrary/s:(qwt):(qwt6-${MULTIBUILD_VARIANT}):g" \
-			-e "/qwtAddLibrary/s:qwt):qwt6-${MULTIBUILD_VARIANT}):g" \
-			-i qwt.prf designer/designer.pro examples/examples.pri || die
-	}
-	if ! use doc; then
-		sed -e 's/doc//' -i qwt.pro || die
-	fi
-	default
-	multibuild_copy_sources
-	multibuild_foreach_variant run_in_build_dir my_src_prepare
-}
-
-src_configure() {
-	my_src_configure() {
-		case ${MULTIBUILD_VARIANT} in
-			qt5) eqmake5 ;;
-			qt6) eqmake6 ;;
-		esac
-	}
-	multibuild_foreach_variant run_in_build_dir my_src_configure
-}
-
-src_compile() {
-	multibuild_foreach_variant run_in_build_dir emake
-}
-
-src_test() {
-	my_src_test() {
-		cd "${BUILD_DIR}"/tests || die
-		case ${MULTIBUILD_VARIANT} in
-			qt5) eqmake5 tests.pro ;;
-			qt6) eqmake6 tests.pro ;;
-		esac
-		emake
-	}
-	multibuild_foreach_variant my_src_test
-}
-
-src_install() {
-	multibuild_foreach_variant run_in_build_dir emake INSTALL_ROOT="${D}" install
-	einstalldocs
-
-	if use doc; then
-		mkdir -p "${ED}"/usr/share/man/ || die
-		mv "${ED}"/usr/share/doc/${PF}/man/man3 "${ED}"/usr/share/man/ && \
-			rmdir "${ED}"/usr/share/doc/${PF}/man || die
-	fi
-
-	if use examples; then
-		# don't build examples - fix the qt files to build once installed
-		cat > examples/examples.pri <<-EOF || die
-			include( qwtconfig.pri )
-			TEMPLATE     = app
-			MOC_DIR      = moc
-			INCLUDEPATH += "${EPREFIX}/usr/include/qwt6"
-			DEPENDPATH  += "${EPREFIX}/usr/include/qwt6"
-			LIBS        += -lqwt6
-		EOF
-		sed -i -e 's:../qwtconfig:qwtconfig:' examples/examples.pro || die
-		cp *.pri examples/ || die
-		insinto /usr/share/${PN}6
-		doins -r examples
-	fi
-}