A Las Vegas tourist attraction is laying off workers and a top executive is leaving the company. Area15 confirmed Friday that Chief Operating Officer Dan Pelson has resigned, and the company has enacted a strategic restructuring to “address evolving conditions in the marketplace.”

The restructuring will focus on the “most-in-demand” aspects of the entertainment complex and its business, Area15 said.

The number of employees to be laid off wasn’t disclosed. The layoff notice had not been filed with the state as of Friday.