diff --git a/var/rfc-index.xml b/var/rfc-index.xml
index 5901da9..bfc2455 100644
--- a/var/rfc-index.xml
+++ b/var/rfc-index.xml
@@ -271672,6 +271672,7 @@
         <stream>IETF</stream>
         <area>art</area>
         <wg_acronym>ecrit</wg_acronym>
+        <errata-url>http://www.rfc-editor.org/errata_search.php?rfc=8147</errata-url>
         <doi>10.17487/RFC8147</doi>
     </rfc-entry>
     <rfc-entry>
diff --git a/var/rfc-index.xml.etag b/var/rfc-index.xml.etag
index bd3ccbd..7188c07 100644
--- a/var/rfc-index.xml.etag
+++ b/var/rfc-index.xml.etag
@@ -1 +1 @@
-W/"d815e0-60e6cd2ee7bd9-gzip"
+W/"d81636-60e871918208b-gzip"