diff --git a/extensions/web-base/www/app.html b/extensions/web-base/www/app.html
index ba247e8..fbbb3e3 100644
--- a/extensions/web-base/www/app.html
+++ b/extensions/web-base/www/app.html
@@ -375,8 +375,6 @@ <h1>{{ title }}</h1>
 <script src="static/blockly/javascript_compressed.js"></script>
 <script src="static/blockly/lua_compressed.js"></script>
 <script src="static/blockly/msg/js/en.js"></script>
-<!-- ace for web-editor extension -->
-<script src="static/ace/ace.js" type="text/javascript"></script>
 <!-- boot web base app -->
 <script src="app/app.js" type="text/javascript" charset="utf-8"></script>
 <script src="app/json.js" type="text/javascript" charset="utf-8"></script>
diff --git a/extensions/web-editor/manifest.json b/extensions/web-editor/manifest.json
deleted file mode 100644
index 862f878..0000000
--- a/extensions/web-editor/manifest.json
+++ /dev/null
@@ -1,7 +0,0 @@
-{
-  "name": "Web Editor",
-  "description": "Expose web editor add-on",
-  "dependencies": ["web-base"],
-  "version": "1.0",
-  "script": "../web-base/web-ext.lua"
-}
\ No newline at end of file
diff --git a/extensions/web-editor/web-editor.js b/extensions/web-editor/web-editor.js
deleted file mode 100644
index bb1238a..0000000
--- a/extensions/web-editor/web-editor.js
+++ /dev/null
@@ -1,23 +0,0 @@
-define(function() {
-
-  var aVue = new Vue({
-    template: '<app-page id="editor" title="Editor"><article class="content">' +
-      '<div id="aceEditorDiv" style="height: 100%; width: 100%;"></div>' +
-      '</article></app-page>',
-      data: {
-        aceEditor: null
-      },
-      methods: {
-        onShow: function() {
-          //console.log('onShow editor');
-          if ((this.aceEditor === null) && ace) {
-            this.aceEditor = ace.edit('aceEditorDiv');
-            this.aceEditor.resize();
-          }
-        }
-      }
-  });
-
-  addPageComponent(aVue, true);
-  
-});