diff --git a/sdk_container/src/third_party/portage-stable/net-libs/libnetfilter_cthelper/libnetfilter_cthelper-1.0.0-r1.ebuild b/sdk_container/src/third_party/portage-stable/net-libs/libnetfilter_cthelper/libnetfilter_cthelper-1.0.0-r1.ebuild
index 8107d628ad..6d07d30b27 100644
--- a/sdk_container/src/third_party/portage-stable/net-libs/libnetfilter_cthelper/libnetfilter_cthelper-1.0.0-r1.ebuild
+++ b/sdk_container/src/third_party/portage-stable/net-libs/libnetfilter_cthelper/libnetfilter_cthelper-1.0.0-r1.ebuild
@@ -1,22 +1,21 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI="5"
+EAPI=7
 
-inherit linux-info autotools-utils
+inherit linux-info
 
-DESCRIPTION="userspace library that provides the programming interface to the user-space helper infrastructure"
+DESCRIPTION="Userspace library for interface to user-space helper for conntrack"
 HOMEPAGE="https://www.netfilter.org/projects/libnetfilter_cthelper/"
 SRC_URI="https://www.netfilter.org/projects/${PN}/files/${P}.tar.bz2"
 
 LICENSE="GPL-2"
 SLOT="0"
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~x86"
-IUSE="static-libs"
+KEYWORDS="~alpha amd64 ~arm ~arm64 ~hppa ppc ppc64 ~riscv x86"
 
+BDEPEND="virtual/pkgconfig"
 RDEPEND="net-libs/libmnl:="
-DEPEND="${RDEPEND}
-	virtual/pkgconfig"
+DEPEND="${RDEPEND}"
 
 PATCHES=(
 	"${FILESDIR}"/${P}-clang-export.patch
diff --git a/sdk_container/src/third_party/portage-stable/net-libs/libnetfilter_cthelper/libnetfilter_cthelper-1.0.0.ebuild b/sdk_container/src/third_party/portage-stable/net-libs/libnetfilter_cthelper/libnetfilter_cthelper-1.0.0.ebuild
deleted file mode 100644
index c86870bcbd..0000000000
--- a/sdk_container/src/third_party/portage-stable/net-libs/libnetfilter_cthelper/libnetfilter_cthelper-1.0.0.ebuild
+++ /dev/null
@@ -1,25 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=5
-inherit linux-info autotools-utils
-
-DESCRIPTION="userspace library that provides the programming interface to the user-space helper infrastructure"
-HOMEPAGE="https://www.netfilter.org/projects/libnetfilter_cthelper/"
-SRC_URI="https://www.netfilter.org/projects/${PN}/files/${P}.tar.bz2"
-
-LICENSE="GPL-2"
-SLOT="0"
-KEYWORDS="~alpha amd64 ~arm hppa x86"
-IUSE="static-libs"
-
-RDEPEND="net-libs/libmnl"
-DEPEND="${RDEPEND}
-	virtual/pkgconfig"
-
-CONFIG_CHECK="~NF_CT_NETLINK_HELPER"
-
-pkg_setup() {
-	linux-info_pkg_setup
-	kernel_is lt 3 6 0 && ewarn "requires at least 3.6.0 kernel version"
-}
diff --git a/sdk_container/src/third_party/portage-stable/net-libs/libnetfilter_cthelper/metadata.xml b/sdk_container/src/third_party/portage-stable/net-libs/libnetfilter_cthelper/metadata.xml
index ceb2db8aac..c87d66d3a6 100644
--- a/sdk_container/src/third_party/portage-stable/net-libs/libnetfilter_cthelper/metadata.xml
+++ b/sdk_container/src/third_party/portage-stable/net-libs/libnetfilter_cthelper/metadata.xml
@@ -1,5 +1,5 @@
 <?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="project">
 		<email>netmon@gentoo.org</email>