diff --git a/helpers/DATA/firefox/aboutabrowser@trisquel.info/chrome.manifest b/helpers/DATA/firefox/aboutabrowser@trisquel.info/chrome.manifest
index d787da09413b495971c2e1e4d846e97e1e648cbd..bf104513ecf0a8fa082e9aaedffdb82639fea18d 100644
--- a/helpers/DATA/firefox/aboutabrowser@trisquel.info/chrome.manifest
+++ b/helpers/DATA/firefox/aboutabrowser@trisquel.info/chrome.manifest
@@ -5,4 +5,5 @@ locale abrowserhome ak chrome/locale/en/
 
 component {a364a9c0-2960-11e4-8c21-0800200c9a66} components/aboutAbrowser.js
 contract @mozilla.org/network/protocol/about;1?what=startpage {a364a9c0-2960-11e4-8c21-0800200c9a66}
+contract @mozilla.org/network/protocol/about;1?what=home {a364a9c0-2960-11e4-8c21-0800200c9a66}
 
diff --git a/helpers/DATA/firefox/settings.js b/helpers/DATA/firefox/settings.js
index 86836732e43b9ed0f53d1a33e8b2474e8de44b15..116d7271248c03142ad8b8a2af116e93c163fb0a 100644
--- a/helpers/DATA/firefox/settings.js
+++ b/helpers/DATA/firefox/settings.js
@@ -101,6 +101,7 @@ pref("browser.safebrowsing.malware.enabled", false);
 pref("services.sync.privacyURL", "http://trisquel.info/en/legal");
 pref("social.enabled", false);
 pref("social.remote-install.enabled", false);
+pref("datareporting.policy.dataSubmissionEnabled", false);
 pref("datareporting.healthreport.uploadEnabled", false);
 pref("social.toast-notifications.enabled", false);
 pref("datareporting.healthreport.uploadEnabled", false);
diff --git a/helpers/make-firefox b/helpers/make-firefox
index 01764b8235284c865d697a75fc63f04c8db2c0d8..fafa9e3a61cb81558d416882423dc0c009f6d384 100644
--- a/helpers/make-firefox
+++ b/helpers/make-firefox
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-#    Copyright (C) 2008-2014  Ruben Rodriguez <ruben@trisquel.info>
+#    Copyright (C) 2008-2015  Ruben Rodriguez <ruben@trisquel.info>
 #    Copyright (C) 2015       Santiago Rodriguez <santi@trisquel.info>
 #
 #    This program is free software; you can redistribute it and/or modify
@@ -18,7 +18,7 @@
 #    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 #
 
-VERSION=42
+VERSION=43
 
 . ./config
 
@@ -160,7 +160,7 @@ cp $DATA/aboutabrowser@trisquel.info -r debian
 echo "debian/aboutabrowser@trisquel.info @MOZ_ADDONDIR@/extensions/" >> debian/abrowser.install.in
 
 # Disable newtab "What is this" popup and config button
-cat << EOF >> toolkit/themes/linux/global/global.css
+cat << EOF >> browser/themes/linux/newtab/newTab.css
 #newtab-customize-button, #newtab-intro-what{
 display:none
 }