diff --git a/settings.html b/settings.html
index 82b21e9b..d9e82e95 100644
--- a/settings.html
+++ b/settings.html
@@ -72,6 +72,10 @@
           <option value="drive">Google Drive</option>
           <option value="classroom">Google Classroom</option>
           <option value="newtab">New Tab</option>
+          <option value="docs">Google Docs</option>
+          <option value="edpuzzle">Edpuzzle</option>
+          <option value="khan">Khan Academy</option>
+          <option value="quizlet">Quizlet</option>
         </select><br />
         <input id="websubmit" class="submit" type="submit" value="Set Tab Cloak" />
       </form>