Students at the University of Delaware may declare a major and/or minor using the change program plan form available in UDSIS. Although most majors are available to all students, keep in mind that some majors are restricted to students who have met a set of specified criteria (such as a minimum GPA). Some majors also have limited availability due to reaching program capacity. Detailed requirements for restricted majors are available on the Registrar’s page. Please review these criteria carefully and ask an advisor if you have questions.