--- cf.schmorp.de/maps/mlab/prisondemadnesssHL21.map	2006/08/01 20:50:39	1.1
+++ cf.schmorp.de/maps/mlab/prisondemadnesssHL21.map	2007/01/19 16:33:19	1.2
@@ -1,4 +1,5 @@
 arch map
+file_format_version 1
 reset_timeout 7200
 difficulty 1
 width 16