diff --git a/postgresql.yaml b/postgresql.yaml
index 60eca14..2afccd7 100644
--- a/postgresql.yaml
+++ b/postgresql.yaml
@@ -48,3 +48,7 @@ data:
                 rationale: server module providing IPv4/IPv6 address/range data type
                 ref: stream-postgresql-11
                 buildorder: 1
+            postgresql-pgpool-II:
+                rationale: connection pooling/replication server for PostgreSQL
+                ref: stream-postgresql-11
+                buildorder: 1