--- ics2org.awk.orig	2011-09-29 13:08:37.000000000 +0200
+++ ics2org.awk	2011-09-06 16:16:32.000000000 +0200
@@ -90,6 +90,8 @@
     indescription = 0;
     lasttimestamp=-1;
 
+    print "-*- mode: auto-revert; mode: org; -*-"
+    print " "
     print "#+TITLE:     Main Google calendar entries"
     print "#+AUTHOR:    Eric S Fraga"
     print "#+EMAIL:     e.fraga@ucl.ac.uk"