diff --git a/sdk_container/src/third_party/coreos-overlay/app-crypt/efitools/Manifest b/sdk_container/src/third_party/coreos-overlay/app-crypt/efitools/Manifest
deleted file mode 100644
index df40499d40..0000000000
--- a/sdk_container/src/third_party/coreos-overlay/app-crypt/efitools/Manifest
+++ /dev/null
@@ -1 +0,0 @@
-DIST efitools-1.5.3_p20150420.tar.gz 111824 SHA256 04894265bab22df1046af7c4e4877edf282b3de290026afc85298f5cdb683e88 SHA512 d0b6093812afb3b4e89860707e926063b826185b843dd75f6e9dd399ff7af4f605c75c6526a259599e6f572bd72d7c3731b1030ccd10c5319944d18b767d07cd WHIRLPOOL 95af23e46c0867ebd60cf721a3addef4357c9f8b861c197a25ee2f5f97b4bdd8a424270b56ea0791db9612c6344857736b09a173932ec90f253cb74094f27cd1
diff --git a/sdk_container/src/third_party/coreos-overlay/app-crypt/efitools/efitools-1.5.3_p20150420.ebuild b/sdk_container/src/third_party/coreos-overlay/app-crypt/efitools/efitools-1.5.3_p20150420.ebuild
deleted file mode 100644
index afa3423f46..0000000000
--- a/sdk_container/src/third_party/coreos-overlay/app-crypt/efitools/efitools-1.5.3_p20150420.ebuild
+++ /dev/null
@@ -1,23 +0,0 @@
-# Copyright 1999-2013 Gentoo Foundation
-# Copyright 2015 CoreOS, Inc
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI="4"
-
-DESCRIPTION="Tools for manipulating UEFI secure boot platforms"
-HOMEPAGE="git://git.kernel.org/pub/scm/linux/kernel/git/jejb/efitools.git"
-SRC_URI="http://storage.core-os.net/mirror/snapshots/efitools-${PV}.tar.gz"
-
-LICENSE="GPL-2"
-SLOT="0"
-KEYWORDS="~amd64 ~x86"
-IUSE=""
-
-RDEPEND="dev-libs/openssl
-	sys-apps/util-linux"
-DEPEND="${RDEPEND}
-	sys-apps/help2man
-	sys-boot/gnu-efi
-	app-crypt/sbsigntool
-	virtual/pkgconfig
-	dev-perl/File-Slurp"
diff --git a/sdk_container/src/third_party/coreos-overlay/app-crypt/efitools/metadata.xml b/sdk_container/src/third_party/coreos-overlay/app-crypt/efitools/metadata.xml
deleted file mode 100644
index 6b2229b74c..0000000000
--- a/sdk_container/src/third_party/coreos-overlay/app-crypt/efitools/metadata.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
-<pkgmetadata>
-<maintainer>
- <email>gregkh@gentoo.org</email>
- <description>do whatever</description>
-</maintainer>
-</pkgmetadata>
diff --git a/sdk_container/src/third_party/coreos-overlay/metadata/md5-cache/app-crypt/efitools-1.5.3_p20150420 b/sdk_container/src/third_party/coreos-overlay/metadata/md5-cache/app-crypt/efitools-1.5.3_p20150420
deleted file mode 100644
index 0a9f1bb154..0000000000
--- a/sdk_container/src/third_party/coreos-overlay/metadata/md5-cache/app-crypt/efitools-1.5.3_p20150420
+++ /dev/null
@@ -1,11 +0,0 @@
-DEFINED_PHASES=-
-DEPEND=dev-libs/openssl sys-apps/util-linux sys-apps/help2man sys-boot/gnu-efi app-crypt/sbsigntool virtual/pkgconfig dev-perl/File-Slurp
-DESCRIPTION=Tools for manipulating UEFI secure boot platforms
-EAPI=4
-HOMEPAGE=git://git.kernel.org/pub/scm/linux/kernel/git/jejb/efitools.git
-KEYWORDS=~amd64 ~x86
-LICENSE=GPL-2
-RDEPEND=dev-libs/openssl sys-apps/util-linux
-SLOT=0
-SRC_URI=http://storage.core-os.net/mirror/snapshots/efitools-1.5.3_p20150420.tar.gz
-_md5_=c5819890b59635f6c1a1e13f6c32fbe5