diff --git a/sdk_container/src/third_party/portage-stable/sys-firmware/sgabios/Manifest b/sdk_container/src/third_party/portage-stable/sys-firmware/sgabios/Manifest
index 62f4f17671..47d874a70e 100644
--- a/sdk_container/src/third_party/portage-stable/sys-firmware/sgabios/Manifest
+++ b/sdk_container/src/third_party/portage-stable/sys-firmware/sgabios/Manifest
@@ -1,2 +1,4 @@
+DIST sgabios-0.1_pre10-bin.tar.xz 2652 BLAKE2B 6dff0152f8553c245796badfd291e0e79f2a6a935a9908d9825dbac760746c05265b7f12a29a2d1fa1b95d16291ca5723fbf2f53b5bb04ff416e64b9c66b0c7d SHA512 6dd43858e91bee57bc0bc6d721eb26abb30bbe8b9c30733b39f3612cdf0dddd9ad8876518a4457a68a48d8a4b911225635c0e8eef1a7e78cfe65c8fcf0af2bab
+DIST sgabios-0.1_pre10.tar.gz 31086 BLAKE2B f9577d0009d90c46aa5963e6dea50be4b7ec4b5c597194b33256748adbc4d60b3ac50646ce80befbd6d810ba80e93048fd6234b4d320d15f3506087435ec346c SHA512 cf12a8b8579658c99a3ad8c325637dba1569d364fc5440caf33c85a4f0403d83cf755df61d068151191c75588d568da629329a93d731f49b0b9131c983141fe6
 DIST sgabios-0.1_pre8-bins.tar.xz 2704 BLAKE2B 8efcf613a4857467cc3cfbc3f6402bca091892f0b2137ff65caf2b444610c86c1db0e61505bfe48ed8d6ccc9e8928190c2a38693aeddd523e27d22a29e777044 SHA512 46fc02200b3fa2e45c954a2b6e4cd40f10d6969fd05ef4d441402c7390b4e83390250972ef0ea891635400cad22a4d8fd2b66b56afa91d03e1e0b99132e09c0d
 DIST sgabios-0.1_pre8.tar.xz 27200 BLAKE2B 8ea535f2fcc8f7105a278202648e06722e7463e66ff3ccf824cd3a672a7908e7223f27678ebd4ca73eb19abaff75e082ea7b9bc222332436f31a8840443d7b44 SHA512 68e2a894eb5b99cda2b0e96ade891e24397ac962a777a97dbb526f4570e5734d36a88fde1ef64ed7a887cd8bfc500c91c48849d2c26aca6ce7e36dd80aaf361e
diff --git a/sdk_container/src/third_party/portage-stable/sys-firmware/sgabios/metadata.xml b/sdk_container/src/third_party/portage-stable/sys-firmware/sgabios/metadata.xml
index a1bc76dbe5..59286768ce 100644
--- a/sdk_container/src/third_party/portage-stable/sys-firmware/sgabios/metadata.xml
+++ b/sdk_container/src/third_party/portage-stable/sys-firmware/sgabios/metadata.xml
@@ -1,13 +1,13 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
-		<email>cardoe@gentoo.org</email>
-		<name>Doug Goldstein</name>
+		<email>tamiko@gentoo.org</email>
+		<name>Matthias Maier</name>
 	</maintainer>
 	<maintainer type="project">
-		<email>qemu@gentoo.org</email>
-		<name>Gentoo QEMU Project</name>
+		<email>virtualization@gentoo.org</email>
+		<name>Gentoo Virtualization Project</name>
 	</maintainer>
 	<use>
 		<flag name="binary">Use pre-built binaries</flag>
diff --git a/sdk_container/src/third_party/portage-stable/sys-firmware/sgabios/sgabios-0.1_pre10.ebuild b/sdk_container/src/third_party/portage-stable/sys-firmware/sgabios/sgabios-0.1_pre10.ebuild
new file mode 100644
index 0000000000..829c335c77
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/sys-firmware/sgabios/sgabios-0.1_pre10.ebuild
@@ -0,0 +1,42 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit toolchain-funcs
+
+DESCRIPTION="serial graphics adapter bios option rom for x86"
+HOMEPAGE="https://code.google.com/p/sgabios/"
+# downloaded from
+# https://git.qemu.org/?p=sgabios.git;a=tree;h=a85446adb0e07ccd5211619a6f215bcfc3c5ab29;hb=23d474943dcd55d0550a3d20b3d30e9040a4f15b
+SRC_URI="mirror://gentoo/${P}.tar.gz
+	!binary? ( https://dev.gentoo.org/~tamiko/distfiles/${P}.tar.gz )
+	binary? ( https://dev.gentoo.org/~tamiko/distfiles/${P}-bin.tar.xz )"
+S="${WORKDIR}/sgabios-a85446a"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~alpha amd64 ~arm arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ppc64 ~s390 ~sparc x86"
+IUSE="+binary"
+REQUIRED_USE="!amd64? ( !x86? ( binary ) )"
+
+src_compile() {
+	use binary && return
+
+	tc-ld-disable-gold
+	tc-export_build_env BUILD_CC
+	emake -j1 \
+		BUILD_CC="${BUILD_CC}" \
+		BUILD_CFLAGS="${BUILD_CFLAGS}" \
+		BUILD_LDFLAGS="${BUILD_LDFLAGS}" \
+		BUILD_CPPFLAGS="${BUILD_CPPFLAGS}" \
+		CC="$(tc-getCC)" \
+		LD="$(tc-getLD)" \
+		AR="$(tc-getAR)" \
+		OBJCOPY="$(tc-getOBJCOPY)"
+}
+
+src_install() {
+	insinto /usr/share/sgabios
+	doins sgabios.bin
+}
diff --git a/sdk_container/src/third_party/portage-stable/sys-firmware/sgabios/sgabios-0.1_pre8-r1.ebuild b/sdk_container/src/third_party/portage-stable/sys-firmware/sgabios/sgabios-0.1_pre8-r1.ebuild
index bbf4403ff4..8a87d1c68a 100644
--- a/sdk_container/src/third_party/portage-stable/sys-firmware/sgabios/sgabios-0.1_pre8-r1.ebuild
+++ b/sdk_container/src/third_party/portage-stable/sys-firmware/sgabios/sgabios-0.1_pre8-r1.ebuild
@@ -1,9 +1,9 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=6
 
-inherit eutils toolchain-funcs
+inherit toolchain-funcs
 
 DESCRIPTION="serial graphics adapter bios option rom for x86"
 HOMEPAGE="https://code.google.com/p/sgabios/"
@@ -13,7 +13,7 @@ SRC_URI="mirror://gentoo/${P}.tar.xz
 
 LICENSE="Apache-2.0"
 SLOT="0"
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86"
+KEYWORDS="~alpha amd64 ~arm arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ppc64 ~s390 ~sparc x86"
 IUSE="+binary"
 
 REQUIRED_USE="!amd64? ( !x86? ( binary ) )"
diff --git a/sdk_container/src/third_party/portage-stable/sys-firmware/sgabios/sgabios-0.1_pre8.ebuild b/sdk_container/src/third_party/portage-stable/sys-firmware/sgabios/sgabios-0.1_pre8.ebuild
deleted file mode 100644
index b062b9588e..0000000000
--- a/sdk_container/src/third_party/portage-stable/sys-firmware/sgabios/sgabios-0.1_pre8.ebuild
+++ /dev/null
@@ -1,49 +0,0 @@
-# Copyright 1999-2016 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=4
-
-inherit eutils toolchain-funcs
-
-DESCRIPTION="serial graphics adapter bios option rom for x86"
-HOMEPAGE="https://code.google.com/p/sgabios/"
-SRC_URI="mirror://gentoo/${P}.tar.xz
-	https://dev.gentoo.org/~cardoe/distfiles/${P}.tar.xz
-	https://dev.gentoo.org/~cardoe/distfiles/${P}-bins.tar.xz"
-
-LICENSE="Apache-2.0"
-SLOT="0"
-KEYWORDS="~alpha amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc x86"
-IUSE=""
-
-src_prepare() {
-	epatch "${FILESDIR}"/${P}-makefile.patch
-	epatch "${FILESDIR}"/${P}-build-cc.patch #552280
-	epatch_user
-}
-
-src_compile() {
-	if use amd64 || use x86 ; then
-		tc-ld-disable-gold
-		tc-export_build_env BUILD_CC
-		emake \
-			BUILD_CC="${BUILD_CC}" \
-			BUILD_CFLAGS="${BUILD_CFLAGS}" \
-			BUILD_LDFLAGS="${BUILD_LDFLAGS}" \
-			BUILD_CPPFLAGS="${BUILD_CPPFLAGS}" \
-			CC="$(tc-getCC)" \
-			LD="$(tc-getLD)" \
-			AR="$(tc-getAR)" \
-			OBJCOPY="$(tc-getOBJCOPY)"
-	fi
-}
-
-src_install() {
-	insinto /usr/share/sgabios
-
-	if use amd64 || use x86 ; then
-		doins sgabios.bin
-	else
-		doins bins/sgabios.bin
-	fi
-}