diff --git a/src/wp-includes/js/media/audio-video.js b/src/wp-includes/js/media/audio-video.js
index aeb1dc69dc..836ddda37a 100644
--- a/src/wp-includes/js/media/audio-video.js
+++ b/src/wp-includes/js/media/audio-video.js
@@ -4004,6 +4004,8 @@ Label = View.extend({
 module.exports = Label;
 
 },{"./view.js":51}],31:[function(require,module,exports){
+/*global wp, MediaElementPlayer */
+
 /**
  * wp.media.view.MediaDetails
  *
diff --git a/src/wp-includes/js/media/views/media-details.js b/src/wp-includes/js/media/views/media-details.js
index c4d712ef87..68e9c9739b 100644
--- a/src/wp-includes/js/media/views/media-details.js
+++ b/src/wp-includes/js/media/views/media-details.js
@@ -1,3 +1,5 @@
+/*global wp, MediaElementPlayer */
+
 /**
  * wp.media.view.MediaDetails
  *