--- a/dnssec-sign	Thu Sep 30 11:35:51 2010 +0200
+++ b/dnssec-sign	Fri Oct 15 11:04:37 2010 +0200
@@ -81,6 +81,7 @@
                 s#.*([0-9]{10})([0-9]{4}).*#$1#;
                 if ( $_ < $time ) {
                     push @auto, $zone;
+                    `touch $master_dir/$zone/$zone`
                 }
             }
         }