--- deliantra/server/lib/cf.pm	2006/12/30 10:16:11	1.103
+++ deliantra/server/lib/cf.pm	2006/12/30 16:56:16	1.104
@@ -1333,10 +1333,11 @@
 unshift @INC, $LIBDIR;
 
 $TICK_WATCHER = Event->timer (
-   prio  => 0,
-   at    => $NEXT_TICK || $TICK,
-   data  => WF_AUTOCANCEL,
-   cb    => sub {
+   reentrant => 0,
+   prio      => 0,
+   at        => $NEXT_TICK || $TICK,
+   data      => WF_AUTOCANCEL,
+   cb        => sub {
       unless ($FREEZE) {
          cf::server_tick; # one server iteration
          $RUNTIME += $TICK;