Board Thread:Support Requests - Getting Technical/@comment-33878615-20160616200717

I found this old post, but the problem was never resolved, so I am going to ask the same question here:

I have pressed the trash button in the “My favourite wikis”/“Wikis you’ve contributed to” on a wiki on my profile, but I want it to show up again. Is there a way to undelete wikis which show up there? 