Laravel5.1のCSRFチェックで一部のURLだけ無効化する方法

<?php

namespace App\Http\Middleware;

use Illuminate\Foundation\Http\Middleware\VerifyCsrfToken as BaseVerifier;

class VerifyCsrfToken extends BaseVerifier
{
    /**
     * The URIs that should be excluded from CSRF verification.
     *
     * @var array
     */
    protected $except = [ // ←ここ！！
        '/hoge/{id}',
        '/users',
    ];
}