diff --git a/sys-kernel/zen-sources/Manifest b/sys-kernel/zen-sources/Manifest
index 4fe7f72..5036fe4 100644
--- a/sys-kernel/zen-sources/Manifest
+++ b/sys-kernel/zen-sources/Manifest
@@ -9,3 +9,4 @@ DIST v5.10.12-zen1.patch.xz 603272 BLAKE2B e24391f8e718384b97acbb542b74544bafcdf
 DIST v5.10.14-zen1.patch.xz 655668 BLAKE2B efd0d1d0e95f556a69e64379a079c776fa2e9000f5d9274d998b8dd3ab2f0f7be2173fb716468e2b901c7f5ae64b5660639b7ad58818208d5af5270aa5dbdc33 SHA512 e51bd453f33a4070c19c0d2180df6bdb9379bb6a14543a98d1b7a51cd421ad47ef391b4ee9993450c607d16dc41e63f10a3265640e09b59c42ad88d5bd35b937
 DIST v5.11-zen1.patch.xz 65512 BLAKE2B daa2d6f88e99dea76882f9e66046ccc54620ad3aa07bbf54987f92fefad051465bdfaefd53ca9603f9090b2c35e9a13a24b2d11a92c5c2b252c9e5acda231069 SHA512 e651745f947e589acfa86e1513fa2784d150500697182bd16a4eb35352d7d0f8515ede7b6e1cba9af8ced93c5a6cdb739023365159a62cb2b2b8acc6cb08b3ea
 DIST v5.11.2-zen1.patch.xz 177868 BLAKE2B 6c2fcb87c5d27353954b67f67c579c264c3a1eab382a60858fb294f773860c67f7183f153747ddde29958ad87a59043a4a8c38459938ef2788c65a8be2e1dc9c SHA512 70c5fa9de76259eaeb6db918dbd9aef029f2397c63195b636f48e31362344371bf5a228233deba3a5cf8ac791527e8f6575f0c353cfb3b4f3954587c0f5b1978
+DIST v5.11.3-zen1.patch.xz 418348 BLAKE2B d9970ca6ee2511903ebfbcdd71ae5c5c730cff7a438110ed2a472df272fea48c31f4e03ac041aaf2d788af9f2465d9c5f6f5d6a7c9d0b21a3aff300a223a1313 SHA512 0d24416a920d74c88e64f8c0427d87aeb83937f7b941c6d9aa2b1fdc3180e92b389ca68b7985d814dfad776e597dc0da1b96bf968f6c8ef5ed4590dbcb48c59c
diff --git a/sys-kernel/zen-sources/zen-sources-5.11.3.ebuild b/sys-kernel/zen-sources/zen-sources-5.11.3.ebuild
new file mode 100644
index 0000000..1f35765
--- /dev/null
+++ b/sys-kernel/zen-sources/zen-sources-5.11.3.ebuild
@@ -0,0 +1,32 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="6"
+ETYPE="sources"
+K_WANT_GENPATCHES="base extras"
+K_GENPATCHES_VER="1"
+K_SECURITY_UNSUPPORTED="1"
+K_NOSETEXTRAVERSION="1"
+ZEN_VERSION="1"
+inherit kernel-2-src-prepare-overlay
+detect_version
+detect_arch
+
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86"
+HOMEPAGE="https://github.com/zen-kernel"
+IUSE=""
+
+DESCRIPTION="Zen sources including the Gentoo patchsets for the ${KV_MAJOR}.${KV_MINOR} kernel tree"
+
+ZEN_URI="https://github.com/zen-kernel/zen-kernel/releases/download/v${PV}-zen${ZEN_VERSION}/v${PV}-zen${ZEN_VERSION}.patch.xz"
+SRC_URI="${KERNEL_URI} ${GENPATCHES_URI} ${ARCH_URI} ${ZEN_URI}"
+
+UNIPATCH_LIST="${DISTDIR}/v${PV}-zen${ZEN_VERSION}.patch.xz"
+UNIPATCH_STRICTORDER="yes"
+
+K_EXTRAEINFO="For more info on zen-sources, and for how to report problems, see: \
+${HOMEPAGE}, also go to #zen-sources on freenode"
+
+pkg_postrm() {
+	kernel-2_pkg_postrm
+}