PlayerController.cs Error CS 1061 (Unity 5)

using UnityEngine;
using System.Collections;

public class PlayerController : MonoBehaviour {


    public float maxSpeed = 4;
    public float jumpForce = 550;
    [HideInInspector]
    public bool lookingRight = true;

    private Rigidbody2D rb2d;
    private Animator anim;

    void Start () {
        rb2d = GetComponent<Rigidbody2D>();
        anim = GetComponent<Animator>();
    }

    void FixedUpdate ()
    {
        float hor = Input.GetAxis ("Horizontal");

        rb2d.velocity = new Vector2 (hor * maxSpeed, rb2d.velocity.y);

        if ((hor > 0 && !lookingRight) || (hor < 0 && lookingRight))
            Flip ();
    }

    public void Flip()
    {
        lookingRight = !lookingRight;
        Vector3 myScale = transform.localeScale;
        myScale.x*= -1;
        transform.localeScale = myScale;
    }
}