The striker bagged a brace in the 5-0 win, but there was a question mark over the scorer of the opening goal of the evening.
Hourihane's free kick found the net - but did Kodjia get the faintest of touches on its way in?
Asked about it on Sky Sports, the Republic of Ireland international was keen to set the record straight - while denying his team-mate the match ball.
Hourihane said: "I can't believe you're even asking me! (It was) mine of course!
"Without a doubt. He (Kodjia) actually said he didn't (get a touch), to be fair.
"So, all good. My goal.
"That was important, to get it as early as we could, and then we were ruthless after that, to be fair."