Robin Williams’s oldest son Zak, 31, is speaking out about his father’s death, saying he and his siblings Zelda, 25, and Cody, 23, miss him every day.

In an interview with People, Zak talked about mourning the death of his father, who took his own life in August.

“I miss him all the time," he said. "Often I see something or if I'm watching a film, I think, 'Oh, man, he would have appreciated this' or 'He would have gotten a laugh out of this.' "

Last month, Zak admitted his family was “acclimating to the new normal” without their father.

"There's not a day that goes by that we don't think about our dad,” he said.

Williams had Zak, Zelda and Cody with his first wife Valerie Velardi. He went on to marry Susan Schneider, who attended the premiere of one of his last films, Night at the Museum: Secret of the Tomb, last week.

image via Zak Hussein/INFevents.com