diff --git a/core/workspace_comment.js b/core/workspace_comment.js
index e7660e44b..78019bc80 100644
--- a/core/workspace_comment.js
+++ b/core/workspace_comment.js
@@ -104,6 +104,7 @@ const WorkspaceComment = function(workspace, content, height, width, opt_id) {
   this.content_ = content;
 
   /**
+   * Whether this comment has been disposed.
    * @protected
    * @type {boolean}
    */
diff --git a/core/workspace_svg.js b/core/workspace_svg.js
index e979e8f51..6def3fc5c 100644
--- a/core/workspace_svg.js
+++ b/core/workspace_svg.js
@@ -71,8 +71,8 @@ goog.requireType('Blockly.ScrollbarPair');
 goog.requireType('Blockly.Theme');
 goog.requireType('Blockly.Trashcan');
 goog.requireType('Blockly.VariableModel');
-goog.requireType('Blockly.WorkspaceCommentSvg');
 goog.requireType('Blockly.WorkspaceComment');
+goog.requireType('Blockly.WorkspaceCommentSvg');
 goog.requireType('Blockly.ZoomControls');