diff -ru top-37/libtop.c top-37+iPhone/libtop.c
--- top-37/libtop.c	2007-06-29 23:50:49.000000000 +0000
+++ top-37+iPhone/libtop.c	2008-03-24 12:16:34.000000000 +0000
@@ -47,6 +47,7 @@
 #include <sys/param.h>
 #include <sys/sysctl.h>
 #include <pwd.h>
+#include <MacTypes.h>
 
 #include <sys/resource.h>