diff --git a/media_youtube.install b/media_youtube.install
index 9da8438..d18284d 100644
--- a/media_youtube.install
+++ b/media_youtube.install
@@ -164,6 +164,8 @@ function media_youtube_update_7201() {
 * Update Media YouTube files to the new video file_entity type.
 */
 function media_youtube_update_7202() {
+  // Required to run file_displays_load() in update.php.
+  module_load_include('inc', 'file_entity', 'file_entity.file_api'); 
   $video_type = file_type_load('video');
   $video_type->mimetypes[] = 'video/youtube';
   // maybe also add stream if is not there already?