diff --git a/net-misc/xmrig-mo/Manifest b/net-misc/xmrig-mo/Manifest
index 5ba22bcfbe..67d13c0d17 100644
--- a/net-misc/xmrig-mo/Manifest
+++ b/net-misc/xmrig-mo/Manifest
@@ -1,2 +1,3 @@
 DIST xmrig-mo-6.8.1-mo2.tar.gz 1676917 BLAKE2B 4302a7ad1816d6ad7a61e2003859cb1608e453f09910fb66d1d2ac2237b2ab7142fe6ded5808c29a944f531902d6841d6005fb616882683a93940c54b14d2ffe SHA512 7ebeaf2b3c6395cc681fbb3bc7563ffe50d1c4f8688a584b739eb63e1b66925d9d8a29f24876fdc82b46493da1f2947f058cd207fc245808b3d9496e7972733a
 DIST xmrig-mo-6.8.2-mo1.tar.gz 1676858 BLAKE2B b1723329f4370ec7f529105615409a2669a810fbfb55402db730c7a27610b8bd24524d83c9cedcd9403d6727d1016f301dd396fcf18b487ed31344131ecff0b4 SHA512 b5a6c39867b29009a161586949564968ada6ee88a570ad314826be7d67be1a4f14dd894234fd71999250523b67ef7f07239300ede9879b2e7299b47d6ecc778f
+DIST xmrig-mo-6.9.0-mo1.tar.gz 1678548 BLAKE2B 9d1ea56c302ac244be2bac9326e367bba3b131f07dee23cc4949ba84b4115ef99e60073eb40666e1295fca9e14b8510b323664cb3628863dff90d0c6603abc7e SHA512 125aa555323bae6275a041c5f96e85ba6c55885baaa38448b8cfd4f04ed6ed2185b42435d435d49a69ec70db7b1b21267a25f258a815a2c86aec23383959a936
diff --git a/net-misc/xmrig-mo/xmrig-mo-6.9.0.ebuild b/net-misc/xmrig-mo/xmrig-mo-6.9.0.ebuild
new file mode 100644
index 0000000000..d1085fc5b3
--- /dev/null
+++ b/net-misc/xmrig-mo/xmrig-mo-6.9.0.ebuild
@@ -0,0 +1,56 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit cmake optfeature
+
+MO_PV="mo1"
+DESCRIPTION="RandomX, CryptoNight, KawPow, AstroBWT and Argon2 miner for the MoneroOcean pool"
+HOMEPAGE="https://moneroocean.stream/ https://github.com/MoneroOcean/xmrig"
+SRC_URI="https://github.com/MoneroOcean/xmrig/archive/v${PV}-${MO_PV}.tar.gz -> ${P}-${MO_PV}.tar.gz"
+
+LICENSE="GPL-3+"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~x86"
+IUSE="+ssl"
+
+DEPEND="
+	dev-libs/libuv:=
+	sys-apps/hwloc:=
+	ssl? ( dev-libs/openssl:= )
+"
+
+S="${WORKDIR}/xmrig-${PV}-${MO_PV}"
+
+src_prepare() {
+	cmake_src_prepare
+	sed -i '/notls/d' cmake/OpenSSL.cmake || die
+	sed -i 's/1;/0;/g' src/donate.h || die
+}
+
+src_configure() {
+	local mycmakeargs=(
+		# TODO: Create expanded USE flag for all of the PoW algos.
+		-DWITH_TLS=$(usex ssl)
+		# TODO: opencl USE flag.
+		-DWITH_OPENCL=OFF
+		# TODO: cuda USE flag.
+		-DWITH_CUDA=OFF
+	)
+
+	cmake_src_configure
+}
+
+src_install() {
+	newbin "${BUILD_DIR}/xmrig" xmrig-mo
+	dodoc -r doc/*.md
+	einstalldocs
+}
+
+pkg_postinst() {
+	elog "Increase the vm.nr_hugepages sysctl value so that XMRig can allocate with huge pages."
+	elog "XMRig-MoneroOcean has been installed as /usr/bin/xmrig-mo"
+	elog "in order to differentiate between the original XMRig"
+	optfeature "CPU specific performance tweaks" sys-apps/msr-tools
+}
diff --git a/net-misc/xmrig/Manifest b/net-misc/xmrig/Manifest
index 7ee4fb075d..5610a430a9 100644
--- a/net-misc/xmrig/Manifest
+++ b/net-misc/xmrig/Manifest
@@ -1,2 +1,3 @@
 DIST xmrig-6.8.1.tar.gz 1581433 BLAKE2B 5090dcbf4a0ecc93e1e88ba6693b80e21c9ba1e39e1853ded333ca0c4154868ca39fd64491183462b9c6de7f616d74f2f6fcb8a8722f8929ec2260af1135fca9 SHA512 7a5dc8d37c6193d9cdbf15451fbaca7c41396a28f1aff6f8e4ca0defa615b91eb8c653cb02d6fd9473ebe6563791d7a436ae62a36684cc3a024b71812ebe62da
 DIST xmrig-6.8.2.tar.gz 1582902 BLAKE2B 7ce2cc327d07b11d1d165d9f369931d222e47c0595d09b777c7ae8b196d41f069e88567b56ff552825df9c5f333ac8a1afec0ade9d6f76b9c113b92b4081be0b SHA512 5f4c356602dcf82d5ba95d1dcde12eb7a004d75543fd5703a9d986485d3229f87e98e26e7fb3c2a6eb14a268545e2f1545fb48541ca41b66ef352ce1a2a42be4
+DIST xmrig-6.9.0.tar.gz 1584717 BLAKE2B 9790b29b639fa308c3b58509de84e621cb63b895efe3f0c390a3efebf7edb7f4fc74f2017dc8d49a39e5bf5f3548eba2f05e6345cac42ad408f6a0d97371c878 SHA512 8fb65c742e0c95a92cd5068d7169a61540babba32c73fbc412e434a9ba6d2ba5299ca1477c59bdd9e06b5df1083d9ffb9d010dfc0c85b9789dda38ecc14fea86
diff --git a/net-misc/xmrig/xmrig-6.9.0.ebuild b/net-misc/xmrig/xmrig-6.9.0.ebuild
new file mode 100644
index 0000000000..62d0c96cd8
--- /dev/null
+++ b/net-misc/xmrig/xmrig-6.9.0.ebuild
@@ -0,0 +1,51 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit cmake optfeature
+
+DESCRIPTION="RandomX, CryptoNight, KawPow, AstroBWT, and Argon2 CPU/GPU miner"
+HOMEPAGE="https://github.com/xmrig/xmrig"
+SRC_URI="https://github.com/xmrig/xmrig/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="GPL-3+"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~x86"
+IUSE="+ssl"
+
+DEPEND="
+	dev-libs/libuv:=
+	sys-apps/hwloc:=
+	ssl? ( dev-libs/openssl:= )
+"
+
+src_prepare() {
+	cmake_src_prepare
+	sed -i '/notls/d' cmake/OpenSSL.cmake || die
+	sed -i 's/1;/0;/g' src/donate.h || die
+}
+
+src_configure() {
+	local mycmakeargs=(
+		# TODO: Create expanded USE flag for all of the PoW algos.
+		-DWITH_TLS=$(usex ssl)
+		# TODO: opencl USE flag.
+		-DWITH_OPENCL=OFF
+		# TODO: cuda USE flag.
+		-DWITH_CUDA=OFF
+	)
+
+	cmake_src_configure
+}
+
+src_install() {
+	dobin "${BUILD_DIR}/xmrig"
+	dodoc -r doc/*.md
+	einstalldocs
+}
+
+pkg_postinst() {
+	elog "Increase the vm.nr_hugepages sysctl value so that XMRig can allocate with huge pages."
+	optfeature "CPU specific performance tweaks" sys-apps/msr-tools
+}