--- sessreg.h.orig	Wed Dec  6 16:33:46 2006
+++ sessreg.h	Wed Dec  6 16:34:00 2006
@@ -55,6 +55,7 @@
 
 #include "config.h"
 
+#include <sys/types.h>
 #include <time.h>
 #include <utmp.h>