diff -r 46e2b4ef85a4 -r 37ad459579bc launcher/fx/src/main/java/org/apidesign/bck2brwsr/launcher/BaseHTTPLauncher.java
--- a/launcher/fx/src/main/java/org/apidesign/bck2brwsr/launcher/BaseHTTPLauncher.java	Mon Sep 09 06:08:00 2013 +0200
+++ b/launcher/fx/src/main/java/org/apidesign/bck2brwsr/launcher/BaseHTTPLauncher.java	Mon Sep 09 17:34:30 2013 +0200
@@ -125,7 +125,7 @@
         }
     }
 
-    void showDirectory(File dir, String startpage) throws IOException {
+    void showDirectory(File dir, String startpage, boolean addClasses) throws IOException {
         if (!startpage.startsWith("/")) {
             startpage = "/" + startpage;
         }
@@ -134,7 +134,7 @@
         if (last >= 0) {
             prefix = startpage.substring(0, last);
         }
-        HttpServer s = initServer(dir.getPath(), false, prefix);
+        HttpServer s = initServer(dir.getPath(), addClasses, prefix);
         try {
             launchServerAndBrwsr(s, startpage);
         } catch (Exception ex) {