The late President Ronald Reagan’s son, Michael Reagan, warned President Trump that he must act now if he wants to receive funding for a border wall, comments that came just before it was announced Trump would not sign a stopgap funding measure that did not include the $5 billion he’s requested for a border wall.

“Hey @POTUS in 1986 my father made a deal with the Democrats Amnesty for Border Security my father is still waiting,” Michael Reagan tweeted Thursday. “U have no choice its now or never..#BuildTheWallNow.”