diff --git a/app-admin/antidot/antidot-0.4.1.ebuild b/app-admin/antidot/antidot-0.4.1.ebuild
index e2f9f8e193..9d624ae135 100644
--- a/app-admin/antidot/antidot-0.4.1.ebuild
+++ b/app-admin/antidot/antidot-0.4.1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 2020 Gentoo Authors
+# Copyright 2020-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
@@ -355,7 +355,7 @@ SRC_URI="
 
 LICENSE="MIT"
 SLOT="0"
-KEYWORDS="~amd64 ~x86"
+KEYWORDS="~amd64 ~arm ~arm64 ~x86"
 RESTRICT="mirror"
 
 src_compile() {
diff --git a/app-admin/antidot/antidot-0.4.2.ebuild b/app-admin/antidot/antidot-0.4.2.ebuild
index a1a96e92db..d4c858f795 100644
--- a/app-admin/antidot/antidot-0.4.2.ebuild
+++ b/app-admin/antidot/antidot-0.4.2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 2020 Gentoo Authors
+# Copyright 2020-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
@@ -355,7 +355,7 @@ SRC_URI="
 
 LICENSE="MIT"
 SLOT="0"
-KEYWORDS="~amd64 ~x86"
+KEYWORDS="~amd64 ~arm ~arm64 ~x86"
 RESTRICT="mirror"
 
 src_compile() {
diff --git a/app-editors/micro/micro-2.0.8.ebuild b/app-editors/micro/micro-2.0.8.ebuild
index c3408861bf..9e4064c999 100644
--- a/app-editors/micro/micro-2.0.8.ebuild
+++ b/app-editors/micro/micro-2.0.8.ebuild
@@ -1,4 +1,4 @@
-# Copyright 2020 Gentoo Authors
+# Copyright 2020-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
@@ -98,7 +98,7 @@ SRC_URI="
 
 LICENSE="MIT"
 SLOT="0"
-KEYWORDS="~amd64 ~x86"
+KEYWORDS="~amd64 ~arm64 ~x86"
 IUSE="wayland"
 RESTRICT="mirror"
 
diff --git a/dev-libs/libcloudproviders/libcloudproviders-0.3.1.ebuild b/dev-libs/libcloudproviders/libcloudproviders-0.3.1.ebuild
index 67bc0cd2d4..c9d4074894 100644
--- a/dev-libs/libcloudproviders/libcloudproviders-0.3.1.ebuild
+++ b/dev-libs/libcloudproviders/libcloudproviders-0.3.1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 2019-2020 Gentoo Authors
+# Copyright 2019-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
@@ -13,7 +13,7 @@ SRC_URI="https://gitlab.gnome.org/World/libcloudproviders/-/archive/${PV}/libclo
 
 LICENSE="LGPL-3+"
 SLOT="0"
-KEYWORDS="~amd64"
+KEYWORDS="~amd64 ~arm ~arm64 ~x86"
 IUSE="doc introspection vala"
 REQUIRED_USE="vala? ( introspection )"
 
diff --git a/dev-python/hidapi/hidapi-0.10.1.ebuild b/dev-python/hidapi/hidapi-0.10.1.ebuild
index 9d74510972..5641f6f48f 100644
--- a/dev-python/hidapi/hidapi-0.10.1.ebuild
+++ b/dev-python/hidapi/hidapi-0.10.1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2020 Gentoo Authors
+# Copyright 1999-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
@@ -12,7 +12,7 @@ HOMEPAGE="https://github.com/trezor/cython-hidapi"
 SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
 
 LICENSE="|| ( BSD GPL-3 )"
-KEYWORDS="~amd64 ~x86"
+KEYWORDS="~amd64 ~arm ~arm64 ~x86"
 SLOT="0"
 
 DEPEND="
diff --git a/dev-python/hidapi/hidapi-0.9.0_p3.ebuild b/dev-python/hidapi/hidapi-0.9.0_p3.ebuild
index f34e5d5a1b..0693e14c0b 100644
--- a/dev-python/hidapi/hidapi-0.9.0_p3.ebuild
+++ b/dev-python/hidapi/hidapi-0.9.0_p3.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2020 Gentoo Authors
+# Copyright 1999-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
@@ -14,7 +14,7 @@ HOMEPAGE="https://github.com/trezor/cython-hidapi"
 SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${PN}-${MY_PV}.tar.gz"
 
 LICENSE="|| ( BSD GPL-3 )"
-KEYWORDS="~amd64 ~x86"
+KEYWORDS="~amd64 ~arm ~arm64 ~x86"
 SLOT="0"
 
 DEPEND="
diff --git a/dev-python/jellyfin-apiclient-python/jellyfin-apiclient-python-1.6.2.ebuild b/dev-python/jellyfin-apiclient-python/jellyfin-apiclient-python-1.6.2.ebuild
index bb9f25a15b..a999edcdf3 100644
--- a/dev-python/jellyfin-apiclient-python/jellyfin-apiclient-python-1.6.2.ebuild
+++ b/dev-python/jellyfin-apiclient-python/jellyfin-apiclient-python-1.6.2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 2020 Gentoo Authors
+# Copyright 2020-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
@@ -13,7 +13,7 @@ SRC_URI="mirror://pypi/${P:0:1}/${PN}/${P}.tar.gz"
 
 LICENSE="GPL-3"
 SLOT="0"
-KEYWORDS="~amd64 ~x86"
+KEYWORDS="~amd64 ~arm ~arm64 ~x86"
 
 DEPEND="
 	dev-python/requests[${PYTHON_USEDEP}]
diff --git a/dev-python/pystray/pystray-0.17.2.ebuild b/dev-python/pystray/pystray-0.17.2.ebuild
index 41711222e4..90908ae816 100644
--- a/dev-python/pystray/pystray-0.17.2.ebuild
+++ b/dev-python/pystray/pystray-0.17.2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 2020 Gentoo Authors
+# Copyright 2020-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
@@ -13,11 +13,11 @@ SRC_URI="mirror://pypi/${P:0:1}/${PN}/${P}.tar.gz"
 
 LICENSE="LGPL-3"
 SLOT="0"
-KEYWORDS="~amd64 ~x86"
+KEYWORDS="~amd64 ~arm ~x86"
 
 DEPEND="dev-python/sphinx[${PYTHON_USEDEP}]"
 RDEPEND="
 	${DEPEND}
 	dev-python/python-xlib[${PYTHON_USEDEP}]
 "
-DEPEND="dev-python/pillow[${PYTHON_USEDEP}]"
+BDEPEND="dev-python/pillow[${PYTHON_USEDEP}]"
diff --git a/dev-python/python-mpv-jsonipc/python-mpv-jsonipc-1.1.12.ebuild b/dev-python/python-mpv-jsonipc/python-mpv-jsonipc-1.1.12.ebuild
index 864c0eed5a..da219358b3 100644
--- a/dev-python/python-mpv-jsonipc/python-mpv-jsonipc-1.1.12.ebuild
+++ b/dev-python/python-mpv-jsonipc/python-mpv-jsonipc-1.1.12.ebuild
@@ -1,4 +1,4 @@
-# Copyright 2020 Gentoo Authors
+# Copyright 2020-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
@@ -13,4 +13,4 @@ SRC_URI="mirror://pypi/${P:0:1}/${PN}/${P}.tar.gz"
 
 LICENSE="Apache-2.0"
 SLOT="0"
-KEYWORDS="~amd64 ~x86"
+KEYWORDS="~amd64 ~arm ~arm64 ~x86"
diff --git a/dev-python/python-mpv-jsonipc/python-mpv-jsonipc-1.1.13.ebuild b/dev-python/python-mpv-jsonipc/python-mpv-jsonipc-1.1.13.ebuild
index 864c0eed5a..da219358b3 100644
--- a/dev-python/python-mpv-jsonipc/python-mpv-jsonipc-1.1.13.ebuild
+++ b/dev-python/python-mpv-jsonipc/python-mpv-jsonipc-1.1.13.ebuild
@@ -1,4 +1,4 @@
-# Copyright 2020 Gentoo Authors
+# Copyright 2020-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
@@ -13,4 +13,4 @@ SRC_URI="mirror://pypi/${P:0:1}/${PN}/${P}.tar.gz"
 
 LICENSE="Apache-2.0"
 SLOT="0"
-KEYWORDS="~amd64 ~x86"
+KEYWORDS="~amd64 ~arm ~arm64 ~x86"
diff --git a/dev-python/pywebview/pywebview-3.4.ebuild b/dev-python/pywebview/pywebview-3.4.ebuild
index fcbeb15c42..bf5777d1bf 100644
--- a/dev-python/pywebview/pywebview-3.4.ebuild
+++ b/dev-python/pywebview/pywebview-3.4.ebuild
@@ -1,4 +1,4 @@
-# Copyright 2020 Gentoo Authors
+# Copyright 2020-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
@@ -13,7 +13,7 @@ SRC_URI="mirror://pypi/${P:0:1}/${PN}/${P}.tar.gz"
 
 LICENSE="BSD"
 SLOT="0"
-KEYWORDS="~amd64 ~x86"
+KEYWORDS="~amd64 ~arm ~arm64 ~x86"
 
 RDEPEND="
 	dev-python/pygobject[${PYTHON_USEDEP}]
diff --git a/dev-python/sysv_ipc/sysv_ipc-1.0.1.ebuild b/dev-python/sysv_ipc/sysv_ipc-1.0.1.ebuild
index 9a9d34bb41..8a13072dd7 100644
--- a/dev-python/sysv_ipc/sysv_ipc-1.0.1.ebuild
+++ b/dev-python/sysv_ipc/sysv_ipc-1.0.1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 2020 Gentoo Authors
+# Copyright 2020-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
@@ -13,4 +13,4 @@ SRC_URI="mirror://pypi/${P:0:1}/${PN}/${P}.tar.gz"
 
 LICENSE="BSD"
 SLOT="0"
-KEYWORDS="~amd64 ~x86"
+KEYWORDS="~amd64 ~arm ~arm64 ~x86"
diff --git a/media-libs/svt-av1/svt-av1-0.8.5.ebuild b/media-libs/svt-av1/svt-av1-0.8.5.ebuild
index 4cbe4e4653..b38378964b 100644
--- a/media-libs/svt-av1/svt-av1-0.8.5.ebuild
+++ b/media-libs/svt-av1/svt-av1-0.8.5.ebuild
@@ -1,4 +1,4 @@
-# Copyright 2020 Gentoo Authors
+# Copyright 2020-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
@@ -13,7 +13,7 @@ if [ ${PV} = "9999" ]; then
 	EGIT_REPO_URI="https://github.com/OpenVisualCloud/SVT-AV1.git"
 else
 	SRC_URI="https://github.com/OpenVisualCloud/SVT-AV1/archive/v${PV}.tar.gz -> ${P}.tar.gz"
-	KEYWORDS="~amd64 -x86" # -x86: https://github.com/OpenVisualCloud/SVT-AV1/issues/1231
+	KEYWORDS="~amd64 -arm ~arm64 -x86" # -x86: https://github.com/OpenVisualCloud/SVT-AV1/issues/1231
 	S="${WORKDIR}/SVT-AV1-${PV}"
 fi
 
diff --git a/media-libs/svt-av1/svt-av1-0.8.6.ebuild b/media-libs/svt-av1/svt-av1-0.8.6.ebuild
index abf92eceeb..0227da3166 100644
--- a/media-libs/svt-av1/svt-av1-0.8.6.ebuild
+++ b/media-libs/svt-av1/svt-av1-0.8.6.ebuild
@@ -1,4 +1,4 @@
-# Copyright 2020 Gentoo Authors
+# Copyright 2020-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
@@ -13,7 +13,7 @@ if [ ${PV} = "9999" ]; then
 	EGIT_REPO_URI="https://github.com/OpenVisualCloud/SVT-AV1.git"
 else
 	SRC_URI="https://github.com/OpenVisualCloud/SVT-AV1/archive/v${PV}.tar.gz -> ${P}.tar.gz"
-	KEYWORDS="~amd64 -x86" # -x86: https://github.com/OpenVisualCloud/SVT-AV1/issues/1231
+	KEYWORDS="~amd64 -arm ~arm64 -x86" # -x86: https://github.com/OpenVisualCloud/SVT-AV1/issues/1231
 	S="${WORKDIR}/SVT-AV1-${PV}"
 fi
 
diff --git a/media-libs/svt-av1/svt-av1-9999.ebuild b/media-libs/svt-av1/svt-av1-9999.ebuild
index abf92eceeb..0227da3166 100644
--- a/media-libs/svt-av1/svt-av1-9999.ebuild
+++ b/media-libs/svt-av1/svt-av1-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 2020 Gentoo Authors
+# Copyright 2020-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
@@ -13,7 +13,7 @@ if [ ${PV} = "9999" ]; then
 	EGIT_REPO_URI="https://github.com/OpenVisualCloud/SVT-AV1.git"
 else
 	SRC_URI="https://github.com/OpenVisualCloud/SVT-AV1/archive/v${PV}.tar.gz -> ${P}.tar.gz"
-	KEYWORDS="~amd64 -x86" # -x86: https://github.com/OpenVisualCloud/SVT-AV1/issues/1231
+	KEYWORDS="~amd64 -arm ~arm64 -x86" # -x86: https://github.com/OpenVisualCloud/SVT-AV1/issues/1231
 	S="${WORKDIR}/SVT-AV1-${PV}"
 fi
 
diff --git a/media-libs/svt-hevc/metadata.xml b/media-libs/svt-hevc/metadata.xml
index b52ef3f630..219dfece5d 100644
--- a/media-libs/svt-hevc/metadata.xml
+++ b/media-libs/svt-hevc/metadata.xml
@@ -3,7 +3,7 @@
 <pkgmetadata>
     <maintainer type="person">
         <email>telans@posteo.de</email>
-        <name>telans</name>
+        <name>Theo Anderson</name>
     </maintainer>
     <upstream>
         <remote-id type="github">OpenVisualCloud/SVT-HEVC</remote-id>
diff --git a/media-libs/svt-hevc/svt-hevc-1.5.0.ebuild b/media-libs/svt-hevc/svt-hevc-1.5.0.ebuild
index 909e65f77e..e85af88c78 100644
--- a/media-libs/svt-hevc/svt-hevc-1.5.0.ebuild
+++ b/media-libs/svt-hevc/svt-hevc-1.5.0.ebuild
@@ -1,4 +1,4 @@
-# Copyright 2020 Gentoo Authors
+# Copyright 2020-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
@@ -13,7 +13,7 @@ if [ ${PV} = "9999" ]; then
 	EGIT_REPO_URI="https://github.com/OpenVisualCloud/SVT-HEVC.git"
 else
 	SRC_URI="https://github.com/OpenVisualCloud/SVT-HEVC/archive/v${PV}.tar.gz -> ${P}.tar.gz"
-	KEYWORDS="~amd64"
+	KEYWORDS="~amd64 ~arm64"
 	S="${WORKDIR}/SVT-HEVC-${PV}"
 fi
 
diff --git a/media-libs/svt-hevc/svt-hevc-9999.ebuild b/media-libs/svt-hevc/svt-hevc-9999.ebuild
index 909e65f77e..e85af88c78 100644
--- a/media-libs/svt-hevc/svt-hevc-9999.ebuild
+++ b/media-libs/svt-hevc/svt-hevc-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 2020 Gentoo Authors
+# Copyright 2020-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
@@ -13,7 +13,7 @@ if [ ${PV} = "9999" ]; then
 	EGIT_REPO_URI="https://github.com/OpenVisualCloud/SVT-HEVC.git"
 else
 	SRC_URI="https://github.com/OpenVisualCloud/SVT-HEVC/archive/v${PV}.tar.gz -> ${P}.tar.gz"
-	KEYWORDS="~amd64"
+	KEYWORDS="~amd64 ~arm64"
 	S="${WORKDIR}/SVT-HEVC-${PV}"
 fi
 
diff --git a/media-libs/svt-vp9/metadata.xml b/media-libs/svt-vp9/metadata.xml
index 5a4a496798..128b85cd7e 100644
--- a/media-libs/svt-vp9/metadata.xml
+++ b/media-libs/svt-vp9/metadata.xml
@@ -3,7 +3,7 @@
 <pkgmetadata>
     <maintainer type="person">
         <email>telans@posteo.de</email>
-        <name>telans</name>
+        <name>Theo Anderson</name>
     </maintainer>
     <upstream>
         <remote-id type="github">OpenVisualCloud/SVT-VP9</remote-id>
diff --git a/media-libs/svt-vp9/svt-vp9-0.3.0.ebuild b/media-libs/svt-vp9/svt-vp9-0.3.0.ebuild
index 4ac9f4dc0d..c6cfc4ce17 100644
--- a/media-libs/svt-vp9/svt-vp9-0.3.0.ebuild
+++ b/media-libs/svt-vp9/svt-vp9-0.3.0.ebuild
@@ -1,4 +1,4 @@
-# Copyright 2020 Gentoo Authors
+# Copyright 2020-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
@@ -13,7 +13,7 @@ if [ ${PV} = "9999" ]; then
 	EGIT_REPO_URI="https://github.com/OpenVisualCloud/SVT-VP9.git"
 else
 	SRC_URI="https://github.com/OpenVisualCloud/SVT-VP9/archive/v${PV}.tar.gz -> ${P}.tar.gz"
-	KEYWORDS="~amd64"
+	KEYWORDS="~amd64 ~arm64"
 	S="${WORKDIR}/SVT-VP9-${PV}"
 fi
 
diff --git a/media-libs/svt-vp9/svt-vp9-9999.ebuild b/media-libs/svt-vp9/svt-vp9-9999.ebuild
index 4ac9f4dc0d..c6cfc4ce17 100644
--- a/media-libs/svt-vp9/svt-vp9-9999.ebuild
+++ b/media-libs/svt-vp9/svt-vp9-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 2020 Gentoo Authors
+# Copyright 2020-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
@@ -13,7 +13,7 @@ if [ ${PV} = "9999" ]; then
 	EGIT_REPO_URI="https://github.com/OpenVisualCloud/SVT-VP9.git"
 else
 	SRC_URI="https://github.com/OpenVisualCloud/SVT-VP9/archive/v${PV}.tar.gz -> ${P}.tar.gz"
-	KEYWORDS="~amd64"
+	KEYWORDS="~amd64 ~arm64"
 	S="${WORKDIR}/SVT-VP9-${PV}"
 fi
 
diff --git a/sys-apps/procs/procs-0.10.10.ebuild b/sys-apps/procs/procs-0.10.10.ebuild
index ff984c15ab..13f67c665e 100644
--- a/sys-apps/procs/procs-0.10.10.ebuild
+++ b/sys-apps/procs/procs-0.10.10.ebuild
@@ -1,4 +1,4 @@
-# Copyright 2017-2020 Gentoo Authors
+# Copyright 2017-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
@@ -189,5 +189,5 @@ SRC_URI="
 
 LICENSE="Apache-2.0 BSD BSD-2 CC0-1.0 MIT ZLIB"
 SLOT="0"
-KEYWORDS="~amd64"
+KEYWORDS="~amd64 ~arm64 ~x86"
 RESTRICT="mirror"
diff --git a/sys-block/systemd-swap/systemd-swap-4.4.0.ebuild b/sys-block/systemd-swap/systemd-swap-4.4.0.ebuild
index e8951d7c87..6aa36b62d3 100644
--- a/sys-block/systemd-swap/systemd-swap-4.4.0.ebuild
+++ b/sys-block/systemd-swap/systemd-swap-4.4.0.ebuild
@@ -1,4 +1,4 @@
-# Copyright 2019-2020 Gentoo Authors
+# Copyright 2019-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
@@ -16,7 +16,7 @@ if [[ ${PV} == *9999 ]] ; then
 	EGIT_REPO_URI="https://github.com/Nefelim4ag/${PN}.git"
 else
 	SRC_URI="https://github.com/Nefelim4ag/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
-	KEYWORDS="~amd64 ~x86"
+	KEYWORDS="~amd64 ~arm ~arm64 ~x86"
 fi
 
 LICENSE="GPL-3"
diff --git a/sys-block/systemd-swap/systemd-swap-9999.ebuild b/sys-block/systemd-swap/systemd-swap-9999.ebuild
index e8951d7c87..6aa36b62d3 100644
--- a/sys-block/systemd-swap/systemd-swap-9999.ebuild
+++ b/sys-block/systemd-swap/systemd-swap-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 2019-2020 Gentoo Authors
+# Copyright 2019-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
@@ -16,7 +16,7 @@ if [[ ${PV} == *9999 ]] ; then
 	EGIT_REPO_URI="https://github.com/Nefelim4ag/${PN}.git"
 else
 	SRC_URI="https://github.com/Nefelim4ag/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
-	KEYWORDS="~amd64 ~x86"
+	KEYWORDS="~amd64 ~arm ~arm64 ~x86"
 fi
 
 LICENSE="GPL-3"