diff --git a/global/overlay/etc/puppet/manifests/cosmos-site.pp b/global/overlay/etc/puppet/manifests/cosmos-site.pp
index e98165d7..5627de90 100644
--- a/global/overlay/etc/puppet/manifests/cosmos-site.pp
+++ b/global/overlay/etc/puppet/manifests/cosmos-site.pp
@@ -224,6 +224,13 @@ class md_publisher(Array $allow_clients=['any'], $keyname=undef, String $dir="/v
       target => "/etc/ssl/private/${_keyname}.pem"
    } ->
    apparmor::profile { 'usr.sbin.lighttpd': source => '/etc/apparmor-cosmos/usr.sbin.lighttpd' } ->
+   file {'/etc/lighttpd/conf-enabled/99-mime-xattr.conf':
+      ensure  => file,
+      mode    => '0640',
+      owner   => 'root',
+      group   => 'root',
+      content => inline_template("mimetype.use-xattr = \"enable\"")
+   } ->
    service {'lighttpd': ensure => running } ->
    sunet::misc::ufw_allow {'allow-lighttpd':
       from   => $allow_clients,