diff --git a/app/assets/javascripts/discourse/ember-cli-build.js b/app/assets/javascripts/discourse/ember-cli-build.js
index 4221a95c861..59c48a1463a 100644
--- a/app/assets/javascripts/discourse/ember-cli-build.js
+++ b/app/assets/javascripts/discourse/ember-cli-build.js
@@ -42,6 +42,7 @@ module.exports = function (defaults) {
   app.import(vendorJs + "jquery.fileupload.js");
   app.import(vendorJs + "jquery.fileupload-process.js");
   app.import(vendorJs + "jquery.autoellipsis-1.0.10.js");
+  app.import(vendorJs + "caret_position.js");
   app.import(vendorJs + "show-html.js");
   app.import("node_modules/ember-source/dist/ember-template-compiler.js", {
     type: "test",