diff --git a/sdk_container/src/third_party/portage-stable/sys-apps/gentoo-functions/Manifest b/sdk_container/src/third_party/portage-stable/sys-apps/gentoo-functions/Manifest
index bffbec5a87..d25f2f43a4 100644
--- a/sdk_container/src/third_party/portage-stable/sys-apps/gentoo-functions/Manifest
+++ b/sdk_container/src/third_party/portage-stable/sys-apps/gentoo-functions/Manifest
@@ -1,4 +1 @@
-DIST gentoo-functions-0.14.tar.gz 11330 BLAKE2B 72543941f2954e35d3671c1c482eda44ae00cf0c636a1d706c5b90c56dfbb985d20c156b6de650e5d33ff9fac0abaf9fc50b1172832c2bd5276f6adfe5baf3b8 SHA512 e1e0fee9f3e8b79478aaf2b9a54c8623c858e62f72f2885ea88f7006631cf513bdfaac7122f2a5fc97379bde57851793bf7d6c63a1c63a6923a7f13a73d803fc
-DIST gentoo-functions-0.15.tar.gz 11236 BLAKE2B da3df4ee809c33a7aa275757380584abcc70dc5f54d32b2e9d3336a9453cfc935e932df065a65a7458b885a449774713fead5aea99ea5e7ee522e5493d35482b SHA512 b2a42e5b43c487d62e036eade88b5cc8e0f4eb249c783837a0293cdbba4ed8a1eea8742d531885bcc56eefa337853c41d257b6a9880fc0e7420b490bb6f98fd4
-DIST gentoo-functions-0.16.tar.bz2 10769 BLAKE2B aa85c97bf07e86631f9d11fc93252099925fb798a12483bead1e270799f44d3107c28e370925c948484a3f490247caf4c17b0068a160af7f72bec0f941699c95 SHA512 aa1f1bfbdd1e7ea51b2cceaae36b15a457b726ecc4fbed5bb3e5475d88b8142642df97b729303085716b1e3c7c92da58fa3b6842af5a04152e9f4c563d3d4b12
 DIST gentoo-functions-0.17.tar.bz2 10798 BLAKE2B 1b725945421ab36b1412f9addc22e9fe299c0e6460790ee2832b9f63d4c06b86bb0d054b01505640a5dc1e62f3cd257628717fec852116a4c8b2c9f9d2d149ee SHA512 6a3de93b5e4d761a53a622f41e6079606cc4ad8a964771d49dafdefbb632afdf722fd055d261e494aa0be956c4160c49a775ab40c927c5340b8e4da275ef51fb
diff --git a/sdk_container/src/third_party/portage-stable/sys-apps/gentoo-functions/gentoo-functions-0.14.ebuild b/sdk_container/src/third_party/portage-stable/sys-apps/gentoo-functions/gentoo-functions-0.14.ebuild
deleted file mode 100644
index f78a9ce16c..0000000000
--- a/sdk_container/src/third_party/portage-stable/sys-apps/gentoo-functions/gentoo-functions-0.14.ebuild
+++ /dev/null
@@ -1,27 +0,0 @@
-# Copyright 2014-2022 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-if [[ ${PV} == 9999* ]]; then
-	inherit git-r3
-	EGIT_REPO_URI="https://anongit.gentoo.org/git/proj/gentoo-functions.git"
-else
-	SRC_URI="https://gitweb.gentoo.org/proj/gentoo-functions.git/snapshot/${P}.tar.gz"
-	KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris ~x86-winnt"
-fi
-
-inherit toolchain-funcs flag-o-matic
-
-DESCRIPTION="Base functions required by all Gentoo systems"
-HOMEPAGE="https://gitweb.gentoo.org/proj/gentoo-functions.git"
-
-LICENSE="GPL-2"
-SLOT="0"
-
-src_configure() {
-	tc-export CC
-	append-lfs-flags
-	export ROOTPREFIX="${EPREFIX}"
-	export PREFIX="${EPREFIX}/usr"
-}
diff --git a/sdk_container/src/third_party/portage-stable/sys-apps/gentoo-functions/gentoo-functions-0.15.ebuild b/sdk_container/src/third_party/portage-stable/sys-apps/gentoo-functions/gentoo-functions-0.15.ebuild
deleted file mode 100644
index 9214af16ef..0000000000
--- a/sdk_container/src/third_party/portage-stable/sys-apps/gentoo-functions/gentoo-functions-0.15.ebuild
+++ /dev/null
@@ -1,27 +0,0 @@
-# Copyright 2014-2022 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-if [[ ${PV} == 9999* ]]; then
-	inherit git-r3
-	EGIT_REPO_URI="https://anongit.gentoo.org/git/proj/gentoo-functions.git"
-else
-	SRC_URI="https://gitweb.gentoo.org/proj/gentoo-functions.git/snapshot/${P}.tar.gz"
-	KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris ~x86-winnt"
-fi
-
-inherit toolchain-funcs flag-o-matic
-
-DESCRIPTION="Base functions required by all Gentoo systems"
-HOMEPAGE="https://gitweb.gentoo.org/proj/gentoo-functions.git"
-
-LICENSE="GPL-2"
-SLOT="0"
-
-src_configure() {
-	tc-export CC
-	append-lfs-flags
-	export ROOTPREFIX="${EPREFIX}"
-	export PREFIX="${EPREFIX}/usr"
-}
diff --git a/sdk_container/src/third_party/portage-stable/sys-apps/gentoo-functions/gentoo-functions-0.16.ebuild b/sdk_container/src/third_party/portage-stable/sys-apps/gentoo-functions/gentoo-functions-0.16.ebuild
deleted file mode 100644
index cf5513d3fc..0000000000
--- a/sdk_container/src/third_party/portage-stable/sys-apps/gentoo-functions/gentoo-functions-0.16.ebuild
+++ /dev/null
@@ -1,27 +0,0 @@
-# Copyright 2014-2022 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-if [[ ${PV} == 9999* ]]; then
-	inherit git-r3
-	EGIT_REPO_URI="https://anongit.gentoo.org/git/proj/gentoo-functions.git"
-else
-	SRC_URI="https://gitweb.gentoo.org/proj/gentoo-functions.git/snapshot/${P}.tar.bz2"
-	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris ~x86-winnt"
-fi
-
-inherit toolchain-funcs flag-o-matic
-
-DESCRIPTION="Base functions required by all Gentoo systems"
-HOMEPAGE="https://gitweb.gentoo.org/proj/gentoo-functions.git"
-
-LICENSE="GPL-2"
-SLOT="0"
-
-src_configure() {
-	tc-export CC
-	append-lfs-flags
-	export ROOTPREFIX="${EPREFIX}"
-	export PREFIX="${EPREFIX}/usr"
-}
diff --git a/sdk_container/src/third_party/portage-stable/sys-apps/gentoo-functions/gentoo-functions-0.17.ebuild b/sdk_container/src/third_party/portage-stable/sys-apps/gentoo-functions/gentoo-functions-0.17.ebuild
index cf5513d3fc..9cc9e93c73 100644
--- a/sdk_container/src/third_party/portage-stable/sys-apps/gentoo-functions/gentoo-functions-0.17.ebuild
+++ b/sdk_container/src/third_party/portage-stable/sys-apps/gentoo-functions/gentoo-functions-0.17.ebuild
@@ -8,7 +8,7 @@ if [[ ${PV} == 9999* ]]; then
 	EGIT_REPO_URI="https://anongit.gentoo.org/git/proj/gentoo-functions.git"
 else
 	SRC_URI="https://gitweb.gentoo.org/proj/gentoo-functions.git/snapshot/${P}.tar.bz2"
-	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris ~x86-winnt"
+	KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris ~x86-winnt"
 fi
 
 inherit toolchain-funcs flag-o-matic