diff --git a/tools/commands-cordova.js b/tools/commands-cordova.js
index 1b53a37b0e..40d8c216e9 100644
--- a/tools/commands-cordova.js
+++ b/tools/commands-cordova.js
@@ -275,7 +275,7 @@ cordova.execCordovaOnPlatform = function (platformName, cordovaPath, options) {
 
 // packages - list of strings
 cordova.filterPackages = function (packages) {
-  var supportedPlatforms = ['ios', 'android'];
+  var supportedPlatforms = ['ios', 'android', 'firefoxos'];
   // We hard-code the 'cordova' and 'platform' namespaces
   var ret = {
     rest: [],