diff --git a/docs/api.js b/docs/api.js
index a36077198..48b0f3252 100644
--- a/docs/api.js
+++ b/docs/api.js
@@ -19,7 +19,7 @@ async function generateDocs () {
     ['commands/index.js', 'commands.md'],
     ['dom_components/index.ts', 'components.md'],
     ['dom_components/model/Component.js', 'component.md'],
-    ['panels/index.js', 'panels.md'],
+    ['panels/index.ts', 'panels.md'],
     ['style_manager/index.js', 'style_manager.md'],
     ['style_manager/model/Sector.js', 'sector.md'],
     ['style_manager/model/Property.js', 'property.md'],
diff --git a/docs/api/editor.md b/docs/api/editor.md
index 2711c7bac..b1ea98e54 100644
--- a/docs/api/editor.md
+++ b/docs/api/editor.md
@@ -725,7 +725,7 @@ const strHtml = editor.html`Escaped ${unsafeStr} unescaped $${safeStr}`;
 
 Returns **[String][16]** 
 
-[1]: https://github.com/artf/grapesjs/blob/master/src/editor/config/config.js
+[1]: https://github.com/artf/grapesjs/blob/master/src/editor/config/config.ts
 
 [2]: /api/components.html
 
diff --git a/docs/api/panels.md b/docs/api/panels.md
index 180841297..a84b90b1e 100644
--- a/docs/api/panels.md
+++ b/docs/api/panels.md
@@ -143,7 +143,7 @@ Remove button from the panel
 ### Parameters
 
 *   `panelId` **[String][12]** Panel's ID
-*   `button`  
+*   `button` **any** 
 *   `buttonId` **[String][12]** Button's ID
 
 ### Examples
diff --git a/src/dom_components/model/Component.js b/src/dom_components/model/Component.js
index 432fa7fbc..c2d697561 100644
--- a/src/dom_components/model/Component.js
+++ b/src/dom_components/model/Component.js
@@ -1298,6 +1298,7 @@ export default class Component extends StyleableModel {
 
   /**
    * Override original clone method
+   * @private
    */
   clone(opt = {}) {
     const em = this.em;
@@ -1529,6 +1530,7 @@ export default class Component extends StyleableModel {
    * Return a shallow copy of the model's attributes for JSON
    * stringification.
    * @return {Object}
+   * @private
    */
   toJSON(opts = {}) {
     const obj = Model.prototype.toJSON.call(this, opts);
diff --git a/src/panels/index.ts b/src/panels/index.ts
index a9b2cb857..6875d241d 100644
--- a/src/panels/index.ts
+++ b/src/panels/index.ts
@@ -191,6 +191,7 @@ export default class PanelManager extends Module<typeof defaults> {
   /**
    * Render panels and buttons
    * @return {HTMLElement}
+   * @private
    */
   render() {
     this.PanelsViewObj && this.PanelsViewObj.remove();