diff --git a/include/class-MailforwardAPI.php b/include/class-MailforwardAPI.php
deleted file mode 100644
index a63158f..0000000
--- a/include/class-MailforwardAPI.php
+++ /dev/null
@@ -1,63 +0,0 @@
-<?php
-# Copyright (C) 2018, 2019 Valerio Bozzolan
-# Boz Libre Hosting Panel
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU Affero General Public License as
-# published by the Free Software Foundation, either version 3 of the
-# License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU Affero General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * E-mail forwarding API
- */
-class MailforwardfromAPI extends DomainAPI {
-
-	/**
-	 * Domain ID column name
-	 *
-	 * @override
-	 */
-	const DOMAIN_ID = Mailforwardfrom::T . DOT . 'domain_ID';
-
-	/**
-	 * @constructor
-	 */
-	public function __construct() {
-		Query::__construct();
-		$this->from( Mailforwardfrom::T );
-		$this->defaultClass( 'Mailforwardfrom' );
-	}
-
-	/**
-	 * Join mailforwardes and domain (once)
-	 *
-	 * @return self
-	 */
-	public function joinMailforwardfromDomain() {
-		if( empty( $this->joinedMailforwardfromDomain ) ) {
-			$this->joinedMailforwardfromDomain = true;
-			$this->from( 'domain' );
-			$this->equals( 'domain.domain_ID', 'mailforwardfrom.domain_ID' );
-		}
-		return $this;
-	}
-
-	/**
-	 * Filter to a certain mail forwarding username
-	 *
-	 * @param mailforward_source string
-	 * @return self
-	 */
-	public function whereMailforwardfromUsername( $username ) {
-		return $this->whereStr( 'mailforwardfrom_username', $username );
-	}
-
-}