diff --git a/contrib/elftoolchain/readelf/readelf.c b/contrib/elftoolchain/readelf/readelf.c
index 0964f3529d1b..479f4a5ba28f 100644
--- a/contrib/elftoolchain/readelf/readelf.c
+++ b/contrib/elftoolchain/readelf/readelf.c
@@ -3680,6 +3680,8 @@ static struct flag_desc note_feature_ctl_flags[] = {
 	{ NT_FREEBSD_FCTL_PROTMAX_DISABLE,	"PROTMAX_DISABLE" },
 	{ NT_FREEBSD_FCTL_STKGAP_DISABLE,	"STKGAP_DISABLE" },
 	{ NT_FREEBSD_FCTL_WXNEEDED,		"WXNEEDED" },
+	{ NT_FREEBSD_FCTL_LA48,			"LA48" },
+	{ NT_FREEBSD_FCTL_ASG_DISABLE,		"ASG_DISABLE" },
 	{ 0, NULL }
 };