diff --git a/sdk_container/src/third_party/coreos-overlay/coreos-base/coreos-init/coreos-init-0.0.1-r17.ebuild b/sdk_container/src/third_party/coreos-overlay/coreos-base/coreos-init/coreos-init-0.0.1-r18.ebuild
similarity index 100%
rename from sdk_container/src/third_party/coreos-overlay/coreos-base/coreos-init/coreos-init-0.0.1-r17.ebuild
rename to sdk_container/src/third_party/coreos-overlay/coreos-base/coreos-init/coreos-init-0.0.1-r18.ebuild
diff --git a/sdk_container/src/third_party/coreos-overlay/coreos-base/coreos-init/coreos-init-0.0.1.ebuild b/sdk_container/src/third_party/coreos-overlay/coreos-base/coreos-init/coreos-init-0.0.1.ebuild
index 58a03d9821..91ef009b36 100644
--- a/sdk_container/src/third_party/coreos-overlay/coreos-base/coreos-init/coreos-init-0.0.1.ebuild
+++ b/sdk_container/src/third_party/coreos-overlay/coreos-base/coreos-init/coreos-init-0.0.1.ebuild
@@ -3,7 +3,7 @@
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI="4"
-CROS_WORKON_COMMIT="f9a49b44b9bc5e998d52205cc4b92085e4bf5828"
+CROS_WORKON_COMMIT="63640b036616414c707a8f8e76a661192b90df44"
 CROS_WORKON_PROJECT="coreos/init"
 CROS_WORKON_LOCALNAME="init"
 
@@ -47,4 +47,5 @@ src_install() {
 	systemd_enable_service default.target dhcpcd.service
 	systemd_enable_service default.target sshd-keygen.service
 	systemd_enable_service default.target sshd.socket
+	systemd_enable_service default.target ssh-key-proc-cmdline.service
 }
diff --git a/sdk_container/src/third_party/coreos-overlay/coreos-base/oem-pxe/files/oem-release b/sdk_container/src/third_party/coreos-overlay/coreos-base/oem-pxe/files/oem-release
new file mode 100644
index 0000000000..d45fd622a6
--- /dev/null
+++ b/sdk_container/src/third_party/coreos-overlay/coreos-base/oem-pxe/files/oem-release
@@ -0,0 +1 @@
+pxe
diff --git a/sdk_container/src/third_party/coreos-overlay/coreos-base/oem-pxe/oem-pxe-0.0.1.ebuild b/sdk_container/src/third_party/coreos-overlay/coreos-base/oem-pxe/oem-pxe-0.0.1.ebuild
new file mode 100644
index 0000000000..9ca26f0ce7
--- /dev/null
+++ b/sdk_container/src/third_party/coreos-overlay/coreos-base/oem-pxe/oem-pxe-0.0.1.ebuild
@@ -0,0 +1,21 @@
+# Copyright (c) 2013 CoreOS, Inc.. All rights reserved.
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=5
+
+DESCRIPTION="OEM suite for PXE images"
+HOMEPAGE=""
+SRC_URI=""
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="amd64 x86"
+IUSE=""
+
+# no source directory
+S="${WORKDIR}"
+
+src_install() {
+	insinto "/"
+	doins ${FILESDIR}/oem-release || die
+}