--- src/TreeSearchWidget.c.orig	Wed Oct 25 19:25:08 2006
+++ src/TreeSearchWidget.c	Wed Oct 25 19:25:25 2006
@@ -2,6 +2,7 @@
 #include <gtk/gtksignal.h>
 #include <gdk/gdkkeysyms.h>
 #include <regex.h>
+#include <sys/types.h>
 #include "TreeSearchWidget.h"
 static void treesearch_class_init          (TreeSearchClass *klass);
 static void treesearch_init                (TreeSearch      *ts);
