diff --git a/app-emulation/plus42/Manifest b/app-emulation/plus42/Manifest
index 156d37e652eab..e671f63b5d2bf 100644
--- a/app-emulation/plus42/Manifest
+++ b/app-emulation/plus42/Manifest
@@ -1 +1,2 @@
 DIST plus42-upstream-1.2.6.tgz 7651293 BLAKE2B 3f2d62d13d654b52a4479d6afa3719e26acb849fe8a63523df9970c8701046a0b43830bccb0a35f12bdd784b7a858c1f40e16c5c878d413666eacbe7327b08fd SHA512 929e34809d5983654ce4a8fbcce9cb7d486d78c682367e8af02e5d05863c14143f4378bc047051cc13df6d96e4e60b64d74553e278ca7b6e350d0294650569ab
+DIST plus42-upstream-1.2.7.tgz 7654451 BLAKE2B 9f6399d492fcbc7282fcb0e906dd67d09068e5e45969f90e9ae728d0f0371ba98715eb927d7d7795505a30f353df30379e0505cb9fdb1715612dfb4dbe9b686c SHA512 a7dbee0d4454ee4265df3e80d776eb99a8fcbdee8bcd42f83c288684064e9c131ec4de6b74eba8000df22086777c2ffcb07c53d83ed8fe87732c02317d2537c1
diff --git a/app-emulation/plus42/plus42-1.2.7.ebuild b/app-emulation/plus42/plus42-1.2.7.ebuild
new file mode 100644
index 0000000000000..8749be2a6c4c2
--- /dev/null
+++ b/app-emulation/plus42/plus42-1.2.7.ebuild
@@ -0,0 +1,49 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit toolchain-funcs
+
+MY_PV="${PN}-upstream-${PV}"
+
+DESCRIPTION="An Enhanced HP-42S Calculator Simulator"
+HOMEPAGE="https://thomasokken.com/plus42/"
+SRC_URI="https://thomasokken.com/plus42/upstream/${MY_PV}.tgz"
+S=${WORKDIR}/${MY_PV}
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="+alsa"
+
+DEPEND="app-accessibility/at-spi2-core
+	x11-libs/cairo
+	x11-libs/gdk-pixbuf
+	x11-libs/gtk+:3
+	alsa? ( media-libs/alsa-lib )"
+RDEPEND="${DEPEND}"
+
+DOCS=( CREDITS HISTORY README )
+
+PATCHES=(
+	"${FILESDIR}/${PN}-1.0.9-fix-makefile.patch"
+	"${FILESDIR}/${PN}-1.0.12-fix-build-intel-lib.patch"
+)
+
+src_prepare() {
+	default
+}
+
+src_compile() {
+	local myconf
+	use alsa && myconf="AUDIO_ALSA=yes"
+	emake CC="$(tc-getCC)" CXX="$(tc-getCXX)" ${myconf} -C gtk
+	emake -C gtk clean
+	emake CC="$(tc-getCC)" CXX="$(tc-getCXX)" BCD_MATH=1 ${myconf} -C gtk
+}
+
+src_install() {
+	default
+	dobin gtk/plus42bin gtk/plus42dec
+}