diff --git a/tools/osbuilder/rootfs-builder/gentoo/Dockerfile.in b/tools/osbuilder/rootfs-builder/gentoo/Dockerfile.in
deleted file mode 100644
index e817d2ac83..0000000000
--- a/tools/osbuilder/rootfs-builder/gentoo/Dockerfile.in
+++ /dev/null
@@ -1,15 +0,0 @@
-#
-# Copyright (c) 2020 Intel Corporation
-#
-# SPDX-License-Identifier: Apache-2.0
-
-ARG IMAGE_REGISTRY=docker.io
-# stage3-amd64 image has only 'latest' tag so ignore DL3006 rule.
-# hadolint ignore=DL3007
-FROM ${IMAGE_REGISTRY}/gentoo/stage3-amd64:latest
-
-# This dockerfile needs to provide all the componets need to build a rootfs
-# Install any package need to create a rootfs (package manager, extra tools)
-
-# This will install the proper rust to build Kata components
-@INSTALL_RUST@
diff --git a/tools/osbuilder/rootfs-builder/gentoo/config.sh b/tools/osbuilder/rootfs-builder/gentoo/config.sh
deleted file mode 100644
index a3e0c53bb5..0000000000
--- a/tools/osbuilder/rootfs-builder/gentoo/config.sh
+++ /dev/null
@@ -1,22 +0,0 @@
-# This is a configuration file add extra variables to
-#
-# Copyright (c) 2020 Intel Corporation
-#
-# SPDX-License-Identifier: Apache-2.0
-# be used by build_rootfs() from rootfs_lib.sh the variables will be
-# loaded just before call the function. For more information see the
-# rootfs-builder/README.md file.
-
-OS_VERSION=${OS_VERSION:-latest}
-OS_NAME=${OS_NAME:-"gentoo"}
-
-# packages to be installed by default
-PACKAGES="sys-apps/systemd sys-apps/coreutils net-misc/chrony"
-
-# Init process must be one of {systemd,kata-agent}
-INIT_PROCESS=systemd
-# List of zero or more architectures to exclude from build,
-# as reported by  `uname -m`
-ARCH_EXCLUDE_LIST=( aarch64 ppc64le s390x )
-
-[ "$SECCOMP" = "yes" ] && PACKAGES+=" sys-libs/libseccomp" || true
diff --git a/tools/osbuilder/rootfs-builder/gentoo/rootfs_lib.sh b/tools/osbuilder/rootfs-builder/gentoo/rootfs_lib.sh
deleted file mode 100644
index 0226bb2508..0000000000
--- a/tools/osbuilder/rootfs-builder/gentoo/rootfs_lib.sh
+++ /dev/null
@@ -1,210 +0,0 @@
-# Copyright (c) 2020 Intel Corporation
-#
-# SPDX-License-Identifier: Apache-2.0
-#
-# - Arguments
-# rootfs_dir=$1
-#
-# - Optional environment variables
-#
-# EXTRA_PKGS: Variable to add extra PKGS provided by the user
-#
-# BIN_AGENT: Name of the Kata-Agent binary
-#
-# REPO_URL: URL to distribution repository ( should be configured in
-#			config.sh file)
-#
-# Any other configuration variable for a specific distro must be added
-# and documented on its own config.sh
-#
-# - Expected result
-#
-# rootfs_dir populated with rootfs pkgs
-# It must provide a binary in /sbin/init
-#
-gentoo_portage_container=gentoo_portage
-gentoo_local_portage_dir="${HOME}/gentoo-$(date +%s)"
-
-build_rootfs() {
-	# Mandatory
-	local ROOTFS_DIR=$1
-
-	# In case of support EXTRA packages, use it to allow
-	# users to add more packages to the base rootfs
-	local EXTRA_PKGS=${EXTRA_PKGS:-}
-
-	# Populate ROOTFS_DIR
-	# Must provide /sbin/init and /bin/${BIN_AGENT}
-	check_root
-	mkdir -p "${ROOTFS_DIR}"
-
-	# trim whitespace
-	PACKAGES=$(echo $PACKAGES |xargs )
-	EXTRA_PKGS=$(echo $EXTRA_PKGS |xargs)
-
-	# extra packages are added to packages and finally passed to debootstrap
-	if [ "${EXTRA_PKGS}" = ""  ]; then
-		echo "no extra packages"
-	else
-		PACKAGES="${PACKAGES} ${EXTRA_PKGS}"
-	fi
-
-	local packageuseconf="/etc/portage/package.use/user"
-	local makeconf="/etc/portage/make.conf"
-	local systemd_optimizations=(
-		acl
-		-apparmor
-		-audit
-		cgroup-hybrid
-		-cryptsetup
-		-curl
-		-dns-over-tls
-		-gcrypt
-		-gnuefi
-		-homed
-		-http
-		-hwdb
-		-idn
-		-importd
-		kmod
-		-lz4
-		-lzma
-		-nat
-		-pkcs11
-		-policykit
-		-pwquality
-		-qrcode
-		-repart
-		-resolvconf
-		sysv-utils
-		-test
-		-xkb
-		-zstd
-	)
-
-	local packages_optimizations=(
-		-abi_x86_32
-		-abi_x86_x32
-		-debug
-		-doc
-		-examples
-		multicall
-		-ncurses
-		-nls
-		-selinux
-		systemd
-		-udev
-		-unicode
-		-X
-	)
-
-	local compiler_optimizations=(
-		-O3
-		-fassociative-math
-		-fasynchronous-unwind-tables
-		-feliminate-unused-debug-types
-		-fexceptions
-		-ffat-lto-objects
-		-fno-semantic-interposition
-		-fno-signed-zeros
-		-fno-trapping-math
-		-fstack-protector
-		-ftree-loop-distribute-patterns
-		-m64
-		-mtune=skylake
-		--param=ssp-buffer-size=32
-		-pipe
-		-Wl,--copy-dt-needed-entries
-		-Wp,-D_REENTRANT
-		-Wl,--enable-new-dtags
-		-Wl,-sort-common
-		-Wl,-z -Wl,now
-		-Wl,-z -Wl,relro
-	)
-
-	local build_dependencies=(
-		dev-vcs/git
-	)
-
-	local conflicting_packages=(
-		net-misc/netifrc sys-apps/sysvinit
-		sys-fs/eudev sys-apps/openrc
-		virtual/service-manager
-	)
-
-	# systemd optimizations
-	echo "sys-apps/systemd ${systemd_optimizations[*]}" >> ${packageuseconf}
-	echo "MAKEOPTS=\"-j$(nproc)\"" >> ${makeconf}
-
-	# Packages optimizations
-	echo "USE=\"${packages_optimizations[*]}\"" >> ${makeconf}
-
-	# compiler optimizations
-	echo "CFLAGS=\"${compiler_optimizations[*]}\"" >> ${makeconf}
-	echo 'CXXFLAGS="${CFLAGS}"' >> ${makeconf}
-
-	# remove conflicting packages
-	emerge -Cv $(echo "${conflicting_packages[*]}")
-
-	# Get the latest systemd portage profile and set it
-	systemd_profile=$(profile-config list | grep stable | grep -E "[[:digit:]]/systemd" | xargs | cut -d' ' -f2)
-	profile-config set "${systemd_profile}"
-
-	# Install build dependencies
-	emerge --newuse $(echo "${build_dependencies[*]}")
-
-	quickpkg --include-unmodified-config=y "*/*"
-
-	# Install needed packages excluding conflicting packages
-	ROOT=${ROOTFS_DIR} emerge --exclude "$(echo "${conflicting_packages[*]}")" --newuse -k ${PACKAGES}
-
-	pushd ${ROOTFS_DIR}
-
-	# systemd will need this library
-	cp /usr/lib/gcc/x86_64-pc-linux-gnu/*/libgcc_s.so* lib64/
-
-	# Clean up the rootfs. there are things that we don't need
-	rm -rf etc/{udev,X11,kernel,runlevels,terminfo,init.d}
-	rm -rf var/lib/{gentoo,portage}
-	rm -rf var/{db,cache}
-	rm -rf usr/share/*
-	rm -rf usr/lib/{udev,gconv,kernel}
-	rm -rf usr/{include,local}
-	rm -rf usr/lib64/gconv
-	rm -rf lib/{udev,gentoo}
-
-	# Make sure important directories exist in the rootfs
-	ln -s ../run var/run
-	mkdir -p proc opt sys dev home root
-
-	popd
-}
-
-before_starting_container() {
-	gentoo_portage_image="gentoo/portage"
-
-	if [ "${OS_VERSION}" = "latest" ];then
-		${container_engine} pull "${gentoo_portage_image}:latest"
-		OS_VERSION=$(docker image inspect -f {{.Created}} ${gentoo_portage_image} | cut -dT -f1 | sed 's|-||g')
-	else
-		${container_engine} pull "${gentoo_portage_image}:${OS_VERSION}"
-	fi
-
-	# create portage volume and container
-	${container_engine} create -v /usr/portage --name "${gentoo_portage_container}" "${gentoo_portage_image}" /bin/true
-}
-
-after_stopping_container() {
-	# Get the list of volumes
-	volumes=""
-	for i in $(seq $(${container_engine} inspect -f "{{len .Mounts}}" "${gentoo_portage_container}")); do
-		volumes+="$(${container_engine} inspect -f "{{(index .Mounts $((i-1))).Name}}" "${gentoo_portage_container}") "
-	done
-
-	# remove portage container
-	${container_engine} rm -f "${gentoo_portage_container}"
-	sudo rm -rf "${gentoo_local_portage_dir}"
-
-	# remove portage volumes
-	${container_engine} volume rm -f ${volumes}
-}
diff --git a/tools/osbuilder/rootfs-builder/rootfs.sh b/tools/osbuilder/rootfs-builder/rootfs.sh
index ce17ba6cf5..ca804b91d1 100755
--- a/tools/osbuilder/rootfs-builder/rootfs.sh
+++ b/tools/osbuilder/rootfs-builder/rootfs.sh
@@ -516,10 +516,6 @@ EOT
 	mkdir -p "${ROOTFS_DIR}/etc"
 
 	case "${distro}" in
-		"gentoo")
-			chrony_conf_file="${ROOTFS_DIR}/etc/chrony/chrony.conf"
-			chrony_systemd_service="${ROOTFS_DIR}/lib/systemd/system/chronyd.service"
-			;;
 		"ubuntu" | "debian")
 			echo "I am ubuntu or debian"
 			chrony_conf_file="${ROOTFS_DIR}/etc/chrony/chrony.conf"