Renaming Error

///Background
/*BlockDestroy is a class in the same package as DataManager. I recently moved it out of an anonymous inner class and into it's own class, and renamed it (using Netbeans's Refactor) from blockDestroy to BlockDestroy. Now, when I compile, a certain line of code is throwing errors. I suspect that something went wrong when renaming the class.*/

///The Code
public List<BlockDestroy> blocksDestroy = new ArrayList<BlockDestroy>();

///And the error message
location: class DataManager
C:\Users\Captain\Downloads\plugin-MystCraft-1.0\src\main\java\me\captainlepidus\plugins\mystcraft\DataManager.java:55: error: cannot find symbol
public List<BlockDestroy> blocksDestroy = new ArrayList<BlockDestroy>();