diff -d -urpN busybox-1.18.5/include/libbb.h busybox-1.18.5/include/libbb.h
--- busybox-1.18.5/include/libbb.h   2011-07-25 11:05:18.000000000 +0200
+++ busybox-1.18.5/include/libbb.h   2011-07-26 13:38:04.967443220 +0200
@@ -52,10 +52,12 @@
 #ifdef HAVE_SYS_STATFS_H
 # include <sys/statfs.h>
 #endif
-/* struct sysinfo is linux-specific */
-#ifdef __linux__
-# include <sys/sysinfo.h>