diff --git a/xsoft/graphweb/firefox.xml b/xsoft/graphweb/firefox.xml
index b0d237f4ee..5466dd9d8a 100644
--- a/xsoft/graphweb/firefox.xml
+++ b/xsoft/graphweb/firefox.xml
@@ -265,6 +265,13 @@ ac_add_options --disable-updater
 ###################################################################
 #ac_add_options --enable-ldap
 
+# This option causes the installed binaries to have the official
+# Firefox name embedded in them. Due to license restrictions, you
+# may not distribute binaries created using this option.  It also
+# means you get a popup EULA when you first run firefox.
+# If you disable this, the browser will call itself Shiretoki.
+ac_add_options --enable-official-branding
+
 # Use the anti-phishing measures (a blacklist of sites).
 ac_add_options --enable-safe-browsing