It was annulled ages ago, but he just won't accept it.
4 seconds sound clip from the Breakfast at Tiffany's movie soundboard.
You can hear this line at 00:53:03 in the Blu-ray version of the movie.
Quote context
[...]
- I want you to come to the bus station with us, Doc and me. He still thinks I'm going back with him.
- I need support. I don't think I can play this scene alone.
- Holly, what can I do? He's your husband.
- It was annulled ages ago, but he just won't accept it.
- Please, Fred. I'll tell him you're coming to see us off.
- Just meet us out front in about an hour. Please?
- You wait right here, honey. I'll get the bag.
[...]