diff --git a/build_library/selinux_util.sh b/build_library/selinux_util.sh
index 2a0d85c..b2382f8 100644
--- a/build_library/selinux_util.sh
+++ b/build_library/selinux_util.sh
@@ -25,5 +25,9 @@
   # of skipping it.
   sudo umount "${rootfs}/var"
   sudo /sbin/setfiles -m -r "${rootfs}" "${file_contexts}" "${rootfs}"
+  sudo /sbin/setfiles -m -r "${rootfs}" "${file_contexts}" "${rootfs}/usr/local"
+  # use ${rootfs}/mnt/stateful_partition instead of ${stateful} in comply with
+  # -r ${rootfs} options.
+  sudo /sbin/setfiles -m -r "${rootfs}" "${file_contexts}" "${rootfs}/mnt/stateful_partition"
   sudo mount --bind "${stateful}/var_overlay" "${rootfs}/var"
 }