diff --git a/lib/client/cloudcmd.js b/lib/client/cloudcmd.js
index a38d7773..f4b6ee45 100644
--- a/lib/client/cloudcmd.js
+++ b/lib/client/cloudcmd.js
@@ -29,8 +29,12 @@ var CloudCmd;
                return lib + name;
             });
         
-        files.unshift(modules + 'promise-polyfill/Promise');
-        files.unshift(modules + 'format-io/lib/format');
+        files.concat([
+            'promise-polyfill/Promise',
+            'format-io/lib/format'
+        ].map(function(name) {
+             return modules + name;
+        }));
         
         files = files.map(function(name) {
             return name + '.js';