Just use base user by default.

app/User.php

@@ -2,32 +2,25 @@
 
 namespace App;
 
-use Illuminate\Auth\Authenticatable;
-use Illuminate\Database\Eloquent\Model;
-use Illuminate\Auth\Passwords\CanResetPassword;
-use Illuminate\Foundation\Auth\Access\Authorizable;
-use Illuminate\Contracts\Auth\Authenticatable as AuthenticatableContract;
-use Illuminate\Contracts\Auth\Access\Authorizable as AuthorizableContract;
-use Illuminate\Contracts\Auth\CanResetPassword as CanResetPasswordContract;
+use Illuminate\Foundation\Auth\User as BaseUser;
 
-class User extends Model implements
-    AuthenticatableContract,
-    AuthorizableContract,
-    CanResetPasswordContract
+class User extends BaseUser
 {
-    use Authenticatable, Authorizable, CanResetPassword;
-
     /**
      * The attributes that are mass assignable.
      *
      * @var array
      */
-    protected $fillable = ['name', 'email', 'password'];
+    protected $fillable = [
+        'name', 'email', 'password'
+    ];
 
     /**
      * The attributes excluded from the model's JSON form.
      *
      * @var array
      */
-    protected $hidden = ['password', 'remember_token'];
+    protected $hidden = [
+        'password', 'remember_token'
+    ];
 }