--- util-linux-2.11y/mount/pivot_root.c.wiget	Thu Mar  6 14:51:43 2003
+++ util-linux-2.11y/mount/pivot_root.c	Thu Mar  6 15:00:55 2003
@@ -5,6 +5,7 @@
 #define __LIBRARY__
 
 #include <stdio.h>
+#include <errno.h>
 
 #ifdef __ia64__
 # include <sys/syscall.h>