diff --git a/doc/rfc/index b/doc/rfc/index
index 0d03d0906e..a550439a5e 100644
--- a/doc/rfc/index
+++ b/doc/rfc/index
@@ -62,3 +62,5 @@
 2931:	DNS Request and Transaction Signatures ( SIG(0)s )
 3007:   Secure Domain Name System (DNS) Dynamic Update
 3008:   Domain Name System Security (DNSSEC) Signing Authority
+3090:	DNS Security Extension Clarification on Zone Status
+3110:	RSA/SHA-1 SIGs and RSA KEYs in the Domain Name System (DNS)