Finish account merge with invalid email address.

I just noticed that I have two accounts in launchpad (kay and kayahr). I want to merge them so "kay" is the one-and-only account. But I could only merge two of the email addresses (<email address hidden> and <email address hidden>). I can't finish the merge because the "kayahr" account for some reason has an email address which does not exist anymore (<email address hidden>). Can you please finish this merge so I can use my jabber account and PGP key in my "kay" account (currently it is blocked by the kayahr account to which I no longer can login.)