"Task Status" - custom status set up

I used the "Project Tracking and Rollup template set to get started on tracking certain tasks for a project. it looked like it came with pre-populated options for task status (On Hold, In Progress, Not Started, Complete, Canceled). I added a couple of my own statuses (see attachment) but the task rollup report only shows those prepulated statuses and only counts the tasks that are marked by those. My tasks that are marked with the custom statuses aren't included in the task count at all. Do I have to set up the list of task statuses somewhere? Or am I only stuck using the current list?