diff --git a/dev-perl/Lab-Measurement/Lab-Measurement-3.931.ebuild b/dev-perl/Lab-Measurement/Lab-Measurement-3.931.ebuild
new file mode 100644
index 0000000000000..d70b9c7be321b
--- /dev/null
+++ b/dev-perl/Lab-Measurement/Lab-Measurement-3.931.ebuild
@@ -0,0 +1,130 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DIST_EXAMPLES=( "examples/*" )
+
+if [[ "${PV}" != "9999" ]]; then
+	DIST_VERSION=${PV%.0}
+	DIST_AUTHOR=AKHUETTEL
+	KEYWORDS="~amd64"
+	inherit perl-module
+else
+	EGIT_REPO_URI="https://github.com/lab-measurement/Lab-Measurement.git"
+	EGIT_BRANCH="master"
+	EGIT_CHECKOUT_DIR="${WORKDIR}/${PN}-git"
+	inherit perl-module git-r3
+fi
+
+DESCRIPTION="Measurement control and automation with Perl"
+HOMEPAGE="https://www.labmeasurement.de"
+
+SLOT="0"
+
+DZIL_PLUGINS=( Git PodWeaver AuthorsFromGit RPM Test-ReportPrereqs )
+
+RDEPEND="
+	dev-perl/Class-ISA
+	>=dev-perl/Class-Method-Modifiers-2.110.0
+	>=dev-perl/Clone-0.310.0
+	>=dev-perl/Exception-Class-1.0.0
+	dev-perl/Hook-LexWrap
+	>=dev-perl/IO-Socket-Timeout-0.320.0
+	dev-perl/List-MoreUtils
+	dev-perl/Math-Round
+	>=virtual/perl-Module-Load-0.260.0
+	>=dev-perl/Moose-2.121.300
+	>=dev-perl/MooseX-Params-Validate-0.180.0
+	dev-perl/MooseX-StrictConstructor
+	dev-perl/Net-RFC3161-Timestamp
+	>=dev-perl/PDL-2.7.0
+	dev-perl/PDL-Graphics-Gnuplot
+	dev-perl/PDL-IO-CSV
+	>=dev-perl/Role-Tiny-1.3.4
+	dev-perl/Statistics-Descriptive
+	>=dev-perl/TermReadKey-2.300.0
+	dev-perl/Text-Diff
+	dev-perl/Time-Monotonic
+	>=dev-perl/Try-Tiny-0.220.0
+	>=dev-perl/YAML-LibYAML-0.410.0
+	>=dev-perl/namespace-autoclean-0.200.0
+	sci-visualization/gnuplot
+	dev-perl/Lab-VXI11
+	dev-perl/USB-TMC
+"
+BDEPEND="${RDEPEND}
+	test? (
+		dev-perl/File-Slurper
+		dev-perl/Test-Fatal
+		dev-perl/Test-File
+		dev-perl/Text-Diff
+		dev-perl/aliased
+	)
+"
+
+if [[ "${PV}" == "9999" ]]; then
+	DEPEND="${DEPEND}
+		dev-perl/Dist-Zilla"
+	for dzp in "${DZIL_PLUGINS[@]}" ; do
+		DEPEND="${DEPEND}
+		dev-perl/Dist-Zilla-Plugin-${dzp}"
+	done
+fi
+
+src_unpack() {
+	if [[ "${PV}" == "9999" ]]; then
+		git-r3_src_unpack
+		mkdir -p "${S}" || die "Can't make ${S}"
+	else
+		default
+	fi
+}
+
+dzil_to_distdir() {
+	local dzil_root dest has_missing modname dzil_version
+	dzil_root="$1"
+	dest="$2"
+
+	cd "${dzil_root}" || die "Can't enter git workdir '${dzil_root}'";
+
+	dzil_version="$(dzil version)" || die "Error invoking 'dzil version'"
+	einfo "Generating CPAN dist with ${dzil_version}"
+
+	has_missing=""
+
+	einfo "Checking dzil authordeps"
+	while IFS= read -d $'\n' -r modname; do
+		if [[ -z "${has_missing}" ]]; then
+			has_missing=1
+			eerror "'dzil authordeps' indicates missing build dependencies"
+			eerror "These will prevent building, please report a bug"
+			eerror "Missing:"
+		fi
+		eerror "  ${modname}"
+	done < <( dzil authordeps --missing --versions )
+
+	[[ -z "${has_missing}" ]] || die "Satisfy all missing authordeps first"
+
+	einfo "Checking dzil build deps"
+	while IFS= read -d $'\n' -r modname; do
+		if [[ -z "${has_missing}" ]]; then
+			has_missing=1
+			ewarn "'dzil listdeps' indicates missing build dependencies"
+			ewarn "These may prevent building, please report a bug if they do"
+			ewarn "Missing:"
+		fi
+		ewarn "  ${modname}"
+	done < <( dzil listdeps --missing --versions --author )
+
+	einfo "Generating release"
+	dzil build --notgz --in "${dest}" || die "Unable to build CPAN dist in '${dest}'"
+}
+
+src_prepare() {
+	if [[ ${PV} == 9999 ]]; then
+		dzil_to_distdir "${EGIT_CHECKOUT_DIR}" "${S}"
+	fi
+	cd "${S}" || die "Can't enter build dir"
+	perl-module_src_prepare
+}
diff --git a/dev-perl/Lab-Measurement/Manifest b/dev-perl/Lab-Measurement/Manifest
index d864261d2ad1f..41e107e413d3c 100644
--- a/dev-perl/Lab-Measurement/Manifest
+++ b/dev-perl/Lab-Measurement/Manifest
@@ -1 +1,2 @@
 DIST Lab-Measurement-3.823.tar.gz 614793 BLAKE2B 62a4a55ed72b3d164dbd8b8b65c76da2d62eda4c49fc95c0d93e50eca204a0a3969844b01bfb5532b338ee38717a926ea2be9c05ed1789542389f9d3b26d7256 SHA512 0f60e7ae20af98022dcb913e27ecaa22658d8038c3d4cf446df24b42bc4834cf4ea6d2a1b8ff04d02f4f0728ed4cbbc5cb79ca42ee6611675c09842c27c114a8
+DIST Lab-Measurement-3.931.tar.gz 323062 BLAKE2B 772e51ffd6e28451095799cf750e61643621de5f907e42e6ed98e769c6eab6745852e84084241be0f6f11a14f9aa969bca4ffbfa3ee3726f6bd125b1fc5350c0 SHA512 7ea2a6ae58fb1a6cec6ee18864b957b65617eff412aca5883f8d4e5888f14aa8fc60d7394780bdde9c6f7dbc2f2b7401ef4e9932eaa1dc0a12f79a4bbd3786dd