diff --git a/browser/app/profile/firefox.js b/browser/app/profile/firefox.js
index bd9c9209a0fb..805765220638 100644
--- a/browser/app/profile/firefox.js
+++ b/browser/app/profile/firefox.js
@@ -336,14 +336,15 @@ pref("privacy.popups.usecustom",            true);
 pref("privacy.popups.firstTime",            true);
 pref("privacy.popups.showBrowserMessage",   true);
  
-pref("privacy.item.history",    true);
-pref("privacy.item.formdata",   true);
-pref("privacy.item.passwords",  false);
-pref("privacy.item.downloads",  true);
-pref("privacy.item.cookies",    false);
-pref("privacy.item.cache",      true);
-pref("privacy.item.siteprefs",  false);
-pref("privacy.item.sessions",   true);
+pref("privacy.item.history",     true);
+pref("privacy.item.formdata",    true);
+pref("privacy.item.passwords",   false);
+pref("privacy.item.downloads",   true);
+pref("privacy.item.cookies",     false);
+pref("privacy.item.cache",       true);
+pref("privacy.item.siteprefs",   false);
+pref("privacy.item.sessions",    true);
+pref("privacy.item.offlineApps", false);
 
 pref("privacy.sanitize.sanitizeOnShutdown", false);
 pref("privacy.sanitize.promptOnSanitize", true);