diff --git a/sdk_container/src/third_party/coreos-overlay/coreos/scripts/config_wrapper b/sdk_container/src/third_party/coreos-overlay/coreos/scripts/config_wrapper
deleted file mode 100755
index 1444f8a91e..0000000000
--- a/sdk_container/src/third_party/coreos-overlay/coreos/scripts/config_wrapper
+++ /dev/null
@@ -1,48 +0,0 @@
-#!/bin/bash
-# Copyright (c) 2011 The Chromium OS Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-# Wrap all the old style config scripts.
-
-# We'll be working with the env:
-#   argv[0]: armv7a-cros-linux-gnueabi-ncurses5-config
-#   CHOST:   armv7a-cros-linux-gnueabi
-#   SYSROOT: /build/arm-generic
-# See if there's a wrapper in the SYSROOT for us to execute, let's do
-# that, and then filter the output for any -I/-L paths that'd screw us up.
-
-wrap=${0##*/}
-
-if [[ -z ${CHOST} ]] ; then
-  # Let's figure out the answer from $0.  Do it piece by piece as
-  # we cannot assume the number of components in the target tuple
-  # or in the config script name.  Tuples can have 1, 2, 3, or 4
-  # components, and config scripts can have as many as they want
-  # (although most of the time, it's just 2).
-  parts=( ${wrap//-/ } )
-  i=$(( ${#parts[@]} - 1 ))
-  cfg=${parts[${i}]}
-  while [[ $(( --i )) -ge 0 ]] ; do
-    cfg="${parts[${i}]}-${cfg}"
-    if [[ -e ${SYSROOT}/usr/bin/${cfg} ]] ; then
-      CHOST=${wrap%-${cfg}}
-      type -P ${CHOST}-gcc >/dev/null && break
-      unset CHOST
-    fi
-  done
-else
-  cfg=${wrap#${CHOST}-}
-fi
-
-if [[ -z ${CHOST} ]] || [[ -z ${SYSROOT} ]] ; then
-  echo "${wrap}: please set CHOST/SYSROOT in the env" 1>&2
-  exit 1
-fi
-
-# Some wrappers will dynamically figure out where they're being run from,
-# and then output a full path -I/-L path based on that.  So we trim any
-# expanded sysroot paths that might be in the output already to avoid
-# having it be -L${SYSROOT}${SYSROOT}/usr/lib.
-set -o pipefail
-exec ${SYSROOT}/usr/bin/${cfg} "$@" | sed -r "s:(-[IL])(${SYSROOT})?:\1${SYSROOT}:g"
diff --git a/sdk_container/src/third_party/coreos-overlay/profiles/coreos/targets/generic/profile.bashrc b/sdk_container/src/third_party/coreos-overlay/profiles/coreos/targets/generic/profile.bashrc
deleted file mode 100644
index 99d382e571..0000000000
--- a/sdk_container/src/third_party/coreos-overlay/profiles/coreos/targets/generic/profile.bashrc
+++ /dev/null
@@ -1,35 +0,0 @@
-# Copyright (c) 2011 The Chromium OS Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-# Locate all the old style config scripts this package installs.  Do it here
-# here so we can search the temp $D which has only this pkg rather than the
-# full ROOT which has everyone's files.
-cros_pre_pkg_preinst_wrap_old_config_scripts() {
-	# Only wrap when installing into a board sysroot.
-	[[ $(cros_target) != "board_sysroot" ]] && return 0
-
-	local wrappers=$(
-		find "${D}"/usr/bin -name '*-config' -printf '%P ' 2>/dev/null
-	)
-
-	local wdir="${CROS_BUILD_BOARD_TREE}/bin"
-	mkdir -p "${wdir}"
-
-	local c w
-	for w in ${wrappers} ; do
-		# $CHOST-$CHOST-foo-config isn't helpful
-		if [[ ${w} == ${CHOST}-* ]]; then
-			continue
-		fi
-		# Skip anything that isn't a script, e.g. pkg-config
-		if ! head -n1 "${D}/usr/bin/${w}" | egrep -q '^#!\s*/bin/(ba)?sh'; then
-			continue
-		fi
-		w="${wdir}/${CHOST}-${w}"
-		c="${CROS_ADDONS_TREE}/scripts/config_wrapper"
-		if [[ ! -e ${w} ]] ; then
-			ln -s "${c}" "${w}"
-		fi
-	done
-}