--- a/.xserverrc	Sun Dec 18 17:36:24 2011 +0200
+++ b/.xserverrc	Sun Dec 18 17:47:04 2011 +0200
@@ -8,6 +8,6 @@
 elif [ -f /etc/debian_version ]; then
   exec /usr/bin/X -nolisten tcp "$@"
 else
-  exec X
+  exec X -nolisten tcp "$@"
 fi