--- a/toolkit/mozapps/update/content/updates.js
+++ b/toolkit/mozapps/update/content/updates.js
@@ -253,22 +253,16 @@ var gUpdates = {
   },
 
   never: function () {
     // If the user clicks "No Thanks", we should not prompt them to update to
     // this version again unless they manually select "Check for Updates..."
     // which will clear all of the "never" prefs.
     var neverPrefName = PREF_APP_UPDATE_NEVER_BRANCH + this.update.appVersion;
     gPref.setBoolPref(neverPrefName, true);
-    this.wiz.cancel();
-  },
-
-  later: function () {
-    // The user said "Later", so close the wizard
-    this.wiz.cancel();
   },
 
   /**
    * A hash of |pageid| attribute to page object. Can be used to dispatch
    * function calls to the appropriate page.
    */
   _pages: { },
 
@@ -912,21 +906,22 @@ var gUpdatesFoundBasicPage = {
     // Clear all of the "never" prefs to handle the scenario where the user
     // clicked "never" for an update, selected "Check for Updates...", and
     // then canceled.  If we don't clear the "never" prefs future
     // notifications will never happen.
     gPref.deleteBranch(PREF_APP_UPDATE_NEVER_BRANCH);
   },
 
   onExtra1: function() {
-    gUpdates.later();
+    gUpdates.wiz.cancel();
   },
 
   onExtra2: function() {
     gUpdates.never();
+    gUpdates.wiz.cancel();
   }
 };
 
 /**
  * The "Updates Are Available" page with a billboard. Provides the user
  * information about the available update.
  */
 var gUpdatesFoundBillboardPage = {
@@ -998,22 +993,23 @@ var gUpdatesFoundBillboardPage = {
       var next = gUpdates.wiz.getPageById("updatesfoundbillboard").getAttribute("next");
       gUpdates.wiz.getPageById(gUpdates.updatesFoundPageId).setAttribute("next", next);
       gUpdates.wiz.goTo(gUpdates.updatesFoundPageId);
     }
   },
 
   onExtra1: function() {
     this.onWizardCancel();
-    gUpdates.later();
+    gUpdates.wiz.cancel();
   },
 
   onExtra2: function() {
     this.onWizardCancel();
     gUpdates.never();
+    gUpdates.wiz.cancel();
   },
 
   /**
    * When the user cancels the wizard
    */
   onWizardCancel: function() {
     try {
       var remoteContent = document.getElementById("updateMoreInfoContent");