--- src/seti_control.c.orig	Thu Oct 12 16:29:42 2000
+++ src/seti_control.c	Thu Oct 12 16:29:53 2000
@@ -20,6 +20,7 @@
 #include <unistd.h>
 #include <signal.h>
 #include <stdlib.h>
+#include <fcntl.h>
 
 #include <glibtop.h>
 #include <glibtop/procstate.h>