diff --git a/dev-libs/userspace-rcu/Manifest b/dev-libs/userspace-rcu/Manifest
index 2bec9c9d6e..6afbb634f8 100644
--- a/dev-libs/userspace-rcu/Manifest
+++ b/dev-libs/userspace-rcu/Manifest
@@ -1 +1,2 @@
 DIST userspace-rcu-0.15.2.tar.bz2 684018 BLAKE2B 40b21b482acf26b4478b02ef1d6e7612504c0ab869c1ae8c5b1974decf5512a6240fe2f3817b29830eea0b94836b5ba6324fb0246b3355241d5a215c11de0060 SHA512 ded62f0cb4d6c78adf06235ca4dee36a213efcbfd9cc4e24525d8d29b1d746075f0fbe22d5cee1e38bca9920e0641f94507b640569a84c937e4bae99f53be7c1
+DIST userspace-rcu-0.15.3.tar.bz2 684175 BLAKE2B e636b04fe3bac7bb8f4afff0a7b2153e38d396a9c08e8ca19e705fcda81adda5256817db87305382c7adc3630ef5b1d25ff81af818a6b8c70232df11c9bee862 SHA512 9461f5f1ebfcfdb28bc9548738a030d0a29e754ae5340581d057c405c0fa5c17560a251fa15a20cf14d35f1fcc9aceac80841b37a5f348698da52a71ee4d4fe5
diff --git a/dev-libs/userspace-rcu/userspace-rcu-0.15.3.ebuild b/dev-libs/userspace-rcu/userspace-rcu-0.15.3.ebuild
new file mode 100644
index 0000000000..ed63f9e9e7
--- /dev/null
+++ b/dev-libs/userspace-rcu/userspace-rcu-0.15.3.ebuild
@@ -0,0 +1,50 @@
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit autotools
+
+DESCRIPTION="Userspace RCU (read-copy-update) library"
+HOMEPAGE="https://liburcu.org/"
+SRC_URI="https://lttng.org/files/urcu/userspace-rcu-0.15.3.tar.bz2 -> userspace-rcu-0.15.3.tar.bz2"
+
+LICENSE="LGPL-2.1"
+SLOT="0/8" # subslot = soname version
+KEYWORDS="*"
+IUSE="static-libs test"
+RESTRICT="!test? ( test )"
+
+#BDEPEND="test? ( sys-process/time )"
+
+#PATCHES=(
+#	"${FILESDIR}"/${PN}-0.13.1-tests-no-benchmark.patch
+#)
+
+src_prepare() {
+	default
+
+	# Needed for tests patch
+	# ... and refresh libtool (see https://github.com/gentoo/gentoo/pull/23973)
+	eautoreconf
+}
+
+src_configure() {
+	local myeconfargs=(
+		--enable-shared
+		$(use_enable static-libs static)
+	)
+
+	econf "${myeconfargs[@]}"
+}
+
+src_test() {
+	default
+
+	emake -C tests/regression regtest
+}
+
+src_install() {
+	default
+
+	find "${ED}" -type f -name "*.la" -delete || die
+}
\ No newline at end of file