                 self.view.layoutIfNeeded()
             }
             animator.startAnimation()
-            animator.addCompletion { _ in
-                if isNext {
-                    self.count += 1
-                } else {
-                    self.count -= 1
-                }
-            }
         }
     }
 

    private var phraseOffscreenOffset: CGFloat {
        return view.bounds.width/2.0 + PhraseView.defaultSize.width/2.0
    }
    private var count = 0

    init(store: Store) {
        self.store = store

                previous.constraint(.bottom, toView: view, constant: -Constants.Padding.quad),
                previousWidth!
            ])
    }

    private func addButtonTargets() {
