Layoffs are currently underway at the Warner Bros. Motion Picture Group as the storied movie studio attempts to streamline its structure and save costs. The layoffs will reduce the staff by about 10 percent. The operation, which does business around the globe, had a total head count of under 1,000 employees, according to insiders.

Warner Bros Discovery will lay off roughly 10% of its motion picture group employees as part of a restructuring before the company splits in two, a source with knowledge of the matter said on Wednesday.

The Warner Bros. Motion Picture Group is enacting a round of layoffs that will see jobs cut across its marketing, production strategy, operations and theatre ventures divisions. Roughly 10% of the studio’s workforce will be impacted,