--- ppp-2.4.3/pppd/sha1.c.sha1	2004-10-25 01:28:02.000000000 +0200
+++ ppp-2.4.3/pppd/sha1.c	2005-08-28 11:36:58.000000000 +0200
@@ -18,6 +18,7 @@
 
 #include <string.h>
 #include <netinet/in.h>	/* htonl() */
+#include <sys/types.h>	/* u_int32_t */
 #include "sha1.h"
 
 static void