diff --git a/src/.htaccess b/src/.htaccess
index 157cd6d5b730caa6b792e3dc6352f74363d70efc_c3JjLy5odGFjY2Vzcw==..757a6505e7ce89dc33cc30a448918ba572a0c124_c3JjLy5odGFjY2Vzcw== 100644
--- a/src/.htaccess
+++ b/src/.htaccess
@@ -14,8 +14,6 @@
 # This redirects Apache to existing file
 RewriteRule ^/(en|de)/(.*)$ /$2
 
-SetEnvIf Request_URI ^/(en|de)/ prefer-language=$1
-
 RedirectMatch temp ^/security/(.*)$ http://www.mozilla.org/security/$1
 
 <FilesMatch "-atom(\..+)?$">