diff --git a/bin/builder.js b/bin/builder.js
index 7383c75a0..56196a0a7 100755
--- a/bin/builder.js
+++ b/bin/builder.js
@@ -85,15 +85,13 @@ var baseTransports = {
 
 /**
  * Wrappers for client-side usage.
- * This enables usage in top-level browser window, client-side CommonJS systems and AMD loaders.
+ * This enables usage in top-level browser window and client-side CommonJS systems.
  * If doing a node build for server-side client, this wrapper is NOT included.
  * @api private
  */
 var wrapperPre = "\nvar io = ('undefined' === typeof module ? {} : module.exports);\n(function() {\n";
 
-var wrapperPost = "\nif (typeof define === \"function\" && define.amd) {" +
-                  "\n  define([], function () { return io; });" +
-                  "\n}\n})();";
+var wrapperPost = "\n})();";
 
 
 /**
diff --git a/dist/WebSocketMain.swf b/dist/WebSocketMain.swf
old mode 100644
new mode 100755
index 20a451f57..f286c81aa
Binary files a/dist/WebSocketMain.swf and b/dist/WebSocketMain.swf differ
diff --git a/dist/WebSocketMainInsecure.swf b/dist/WebSocketMainInsecure.swf
old mode 100644
new mode 100755
index 5949ff3d0..9ad952912
Binary files a/dist/WebSocketMainInsecure.swf and b/dist/WebSocketMainInsecure.swf differ