UIButton in UITableViewCell stops UITableView from scrolling

I've two buttons in each row the buttons are in a custom UITableViewCell designed in IB

The cell has UIButton -- UIImageView -- UILabel in this order for each of the two columns

each of these two buttons recieve proper touchupInside events but I can't scroll the tableview by tapping on buttons and scrolling.

The table view can b开发者_运维知识库e scrolled using the space in between these two buttons.

what do I need to wire to make the tableview scroll while keeping the buttons and other views