--- metadata.xml	2023-06-17 14:34:48.182075474 -0400
+++ /usr/portage/local/net-dns/bind-tools/metadata.xml	2023-06-16 13:14:35.797938000 -0400
@@ -6,6 +6,10 @@
 		<name>Patrick McLean</name>
 	</maintainer>
 	<use>
+		<flag name="dnssec-autoval">Enable DNSSEC validation using the IANA root key</flag>
+		<flag name="doh">Enable DNS over HTTP (DoH) using libnghttp2</flag>
+		<flag name="fixed-rrset">Enable fixed rrset ordering</flag>
 		<flag name="gssapi">Enable gssapi support</flag>
+		<flag name="moretools">Include additional tools from BIND</flag>
 	</use>
 </pkgmetadata>