Make sure core upgrade script ran for you, for ease of rebasing the version bump was not included in this branch Create a course Enrol a user as a student and suspend them Enrol another user as a teacher Login as a teacher and go to course participants You should see the suspended student Login as an admin, go to the course, from the edit menu select "More...", then "Users" and then "Permissions" (the section name link) Search for moodle/course:viewsuspendedusers and remove it from "Teacher" role (Before this patch it was not possible) Login as a teacher Make sure you can not see suspended users in the participants list