diff --git a/node/utils/Minify.js b/node/utils/Minify.js
index c078c5c6..859ee07a 100644
--- a/node/utils/Minify.js
+++ b/node/utils/Minify.js
@@ -223,6 +223,7 @@ function getAceFile(callback) {
     if (!settings.minify) {
       founds = [];
     }
+    founds.push('$$INCLUDE_JS("../static/js/require-kernel.js")');
 
     data += ';\n';
     data += 'Ace2Editor.EMBEDED = Ace2Editor.EMBEDED || {};\n';
diff --git a/static/js/ace.js b/static/js/ace.js
index 4a313727..3fdfa05e 100644
--- a/static/js/ace.js
+++ b/static/js/ace.js
@@ -217,15 +217,11 @@ function Ace2Editor()
     return {embeded: embededFiles, remote: remoteFiles};
   }
   function pushRequireScriptTo(buffer) {
-    /* Folling is for packaging regular expression. */
-    /* $$INCLUDE_JS("../static/js/require-kernel.js"); */
     var KERNEL_SOURCE = '../static/js/require-kernel.js';
     if (Ace2Editor.EMBEDED && Ace2Editor.EMBEDED[KERNEL_SOURCE]) {
       buffer.push('<script type="text/javascript">');
       buffer.push(Ace2Editor.EMBEDED[KERNEL_SOURCE]);
       buffer.push('<\/script>');
-    } else {
-      buffer.push('<script type="application/javascript" src="'+KERNEL_SOURCE+'"><\/script>');
     }
   }
   function pushScriptsTo(buffer) {