--- /dev/null
+Index: ocaml-dns-0.20.1/_tags
+===================================================================
+--- ocaml-dns-0.20.1.orig/_tags
++++ ocaml-dns-0.20.1/_tags
+@@ -9,6 +9,7 @@ true : package(re re.str ipaddr uri base
+ "lwt": include
+ <lwt/*.{ml,mli}>: package(lwt mirage-profile)
+ <lwt/dig_unix.*>: package(cmdliner lwt.unix uri.services ipaddr.unix lwt)
++<lwt/dns_*_unix.*>: package(ipaddr.unix)
+ <lib/zone_parser.*>: package(uri.services)
+ <mirage/*.{ml,mli}>: package(lwt duration mirage-time-lwt)
+ <mirage/*.{ml,mli}>: package(mirage-stack-lwt mirage-kv-lwt)