diff --git a/doc/api/net.markdown b/doc/api/net.markdown
index 2881d440765..0afcffc753b 100644
--- a/doc/api/net.markdown
+++ b/doc/api/net.markdown
@@ -603,3 +603,4 @@ Returns true if input is a version 6 IP address, otherwise returns false.
 [server.getConnections()]: #net_server_getconnections_callback
 [Readable Stream]: stream.html#stream_readable_stream
 [stream.setEncoding()]: stream.html#stream_stream_setencoding_encoding
+[dns.lookup()]: dns.html#dns_dns_lookup_domain_family_callback