How to whitelist a file

I have a patch for a game that works perfectly well and I know it's safe. However, Norton keeps deleting it. Whenever I try to take it out of the quarantine, it just gets automatically deleted right away. Any help? 

I have a patch for a game that works perfectly well and I know it's safe. However, Norton keeps deleting it. Whenever I try to take it out of the quarantine, it just gets automatically deleted right away. Any help?