--- a/testing/marionette/components/marionettecomponent.js
+++ b/testing/marionette/components/marionettecomponent.js
@@ -7,17 +7,17 @@ const {classes: Cc, interfaces: Ci, util
 const MARIONETTE_CONTRACTID = "@mozilla.org/marionette;1";
 const MARIONETTE_CID = Components.ID("{786a1369-dca5-4adc-8486-33d23c88010a}");
 const DEBUGGER_ENABLED_PREF = 'devtools.debugger.remote-enabled';
 const MARIONETTE_ENABLED_PREF = 'marionette.defaultPrefs.enabled';
 
 Cu.import("resource://gre/modules/XPCOMUtils.jsm");
 Cu.import("resource://gre/modules/Services.jsm");
 Cu.import("resource://gre/modules/FileUtils.jsm");
-Cu.import("resource://gre/modules/services-common/log4moz.js");
+Cu.import("resource:///modules/services-common/log4moz.js");
 
 function MarionetteComponent() {
   this._loaded = false;
   // set up the logger
   this.logger = Log4Moz.repository.getLogger("Marionette");
   this.logger.level = Log4Moz.Level["All"];
   let logf = FileUtils.getFile('ProfD', ['marionette.log']);
   

--- a/testing/marionette/marionette-actors.js
+++ b/testing/marionette/marionette-actors.js
@@ -30,17 +30,17 @@ specialpowers.specialPowersObserver.init
 Cu.import("resource://gre/modules/Services.jsm");
 Cu.import("resource://gre/modules/FileUtils.jsm");
 Cu.import("resource://gre/modules/NetUtil.jsm");  
 
 Services.prefs.setBoolPref("marionette.contentListener", false);
 let appName = Services.appinfo.name;
 
 // import logger
-Cu.import("resource://gre/modules/services-common/log4moz.js");
+Cu.import("resource:///modules/services-common/log4moz.js");
 let logger = Log4Moz.repository.getLogger("Marionette");
 logger.info('marionette-actors.js loaded');
 
 /**
  * Creates the root actor once a connection is established
  */
 
 function createRootActor(aConnection)