diff --git a/lib/ace/ace.js b/lib/ace/ace.js
index a450211f..c1a331b2 100644
--- a/lib/ace/ace.js
+++ b/lib/ace/ace.js
@@ -48,7 +48,13 @@ var EditSession = require("./edit_session").EditSession;
 var UndoManager = require("./undomanager").UndoManager;
 var Renderer = require("./virtual_renderer").VirtualRenderer;
 
+// The following require()s are for inclusion in the built ace file
+require("./worker/worker");
 require("./worker/worker_client");
+require("./keyboard/hash_handler");
+require("./keyboard/state_handler");
+require("./lib/net");
+require("./placeholder");
 
 exports.edit = function(el) {
     if (typeof(el) == "string") {