Problem with Cursor.SetCursor

Hi,
I have a problem. I have a script who change my cursor when i’m over a button. I used this script for the oldest version, but in Unity 5.5.0b1, Unity give me this error :

Cursor' does not contain a definition for SetCursor’

Here’s my code

public Texture2D cursorTexture;
public CursorMode cursorMode = CursorMode.Auto;
public Vector2 hotSpot = Vector2.zero;

Cursor.SetCursor(cursorTexture, hotSpot, cursorMode);

Someone can help me ?

Hi EParent,
Please check if you’ve included “using UnityEngine;” in your script.