diff -ru system_cmds-431/dmesg.tproj/dmesg.c system_cmds-431+iPhone/dmesg.tproj/dmesg.c
--- system_cmds-431/dmesg.tproj/dmesg.c	2006-05-05 04:12:18.000000000 +0000
+++ system_cmds-431+iPhone/dmesg.tproj/dmesg.c	2008-02-27 23:48:08.000000000 +0000
@@ -57,7 +57,6 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <vis.h>
-#include <libproc.h>
 
 void
 usage() {
@@ -73,7 +72,7 @@
 	if (argc > 1)
 		usage();
 	
-	if ((data_size = proc_kmsgbuf(msgbuf, sizeof(msgbuf))) == 0){
+	if ((data_size = syscall(336, 4, 0, 0, (uint64_t) 0, msgbuf, sizeof(msgbuf))) == -1){
 		perror("Unable to obtain kernel buffer");
 		usage();
 	}