This reminds me of an old gamedev story that I have no idea how to find. The project was getting near to shipping, they had cut all the space they could cut, bu

This reminds me of an old gamedev story that I have no idea how to find. The project was getting near to shipping, they had cut all the space they could cut, but they still needed another megabyte of space. After a week of this, the senior dev told the narrator to meet him in his office, and he closed the door. He opened one of the project files and deleted a 1 MB static array. "At the beginning of development I always reserve space for just this occasion," he said. Shortly afterwards he emerged from his office, announced that he had been able to find some extra space, and was lauded as a hero.