One of our build configs displayed pending changes that contained files that are unrelated to this project. These unrelated files were in the Perforce client spec so I removed them from the client spec. I went to the build config from Projects and clicked "Start checking now for pending changes" from Actions. After doing that, the pending changes still included files that are now no longer in the client spec. I tried restarting both the server and the client but the pending changes still include files that are no longer in the client spec. Do I need to do something else to ensure that the pending change list is accurate?