--- tools/usbhotplug/event.c.orig	2004-07-02 11:27:47.954465664 +0100
+++ tools/usbhotplug/event.c	2004-07-02 11:28:09.605174256 +0100
@@ -20,6 +20,7 @@
 #include "usbhotplug.h"
 #include "event.h"
 
+#include <errno.h>
 #include <pwd.h>
 
 extern char **environ;