diff -Nrup a/mem.c b/mem.c

--- a/mem.c	2015-01-14 02:17:11.000000000 -0500

+++ b/mem.c	2015-07-03 00:26:47.902630733 -0400

@@ -221,6 +221,13 @@ sys_mremap(struct tcb *tcp)

 	return RVAL_HEX;

 }

+#ifndef MADV_DONTDUMP

+#define MADV_DONTDUMP 16

+#endif

+#ifndef MADV_DODUMP

+#define MADV_DODUMP 17

+#endif

+

 #include "xlat/madvise_cmds.h"

 int