diff --git a/postgres/codenamemap.yaml b/postgres/codenamemap.yaml
index edeab12..8015f90 100644
--- a/postgres/codenamemap.yaml
+++ b/postgres/codenamemap.yaml
@@ -24,6 +24,10 @@ vivid:
   version: 9.4
   pkg_repo: deb http://apt.postgresql.org/pub/repos/apt/ utopic-pgdg main
   conf_dir: /etc/postgresql/9.4/main
+wily:
+  version: 9.4
+  pkg_repo: deb http://apt.postgresql.org/pub/repos/apt/ wily-pgdg main
+  conf_dir: /etc/postgresql/9.4/main
 xenial:
   version: 9.5
   pkg_repo: deb http://apt.postgresql.org/pub/repos/apt/ xenial-pgdg main