diff --git a/blocks/myoverview/classes/output/courses_view.php b/blocks/myoverview/classes/output/courses_view.php
index 0b742cd74b3..2949c098d6b 100644
--- a/blocks/myoverview/classes/output/courses_view.php
+++ b/blocks/myoverview/classes/output/courses_view.php
@@ -63,6 +63,8 @@ class courses_view implements renderable, templatable {
      * @return array
      */
     public function export_for_template(renderer_base $output) {
+        global $CFG;
+        require_once($CFG->dirroot.'/course/lib.php');
 
         // Build courses view data structure.
         $coursesview = [