diff --git a/apis/kubedb/constants.go b/apis/kubedb/constants.go
index 834feb32ca..e882257863 100644
--- a/apis/kubedb/constants.go
+++ b/apis/kubedb/constants.go
@@ -650,6 +650,7 @@ const (
 	PgpoolPcpPortName                  = "pcp"
 	PgpoolCustomConfigFile             = "pgpool.conf"
 	PgpoolCustomHBAConfigFile          = "pool_hba.conf"
+	PgpoolCustomPCPFile                = "pcp.conf"
 	// ========================================== ZooKeeper Constants =================================================//
 
 	KubeDBZooKeeperRoleName         = "kubedb:zookeeper-version-reader"