diff --git a/app/resources/database/migrations/20141101080147_create_venta_abono_cuotas.php b/app/resources/database/migrations/20141101080147_create_venta_abono_cuotas.php
deleted file mode 100644
index 8bc5a65..0000000
--- a/app/resources/database/migrations/20141101080147_create_venta_abono_cuotas.php
+++ /dev/null
@@ -1,22 +0,0 @@
-<?php
-
-use Phinx\Db\Adapter\MysqlAdapter;
-
-class CreateVentaAbonoCuotas extends Phinx\Migration\AbstractMigration
-{
-	public function change(): void
-	{
-		$this->execute('SET unique_checks=0; SET foreign_key_checks=0;');
-		$this->execute("ALTER DATABASE CHARACTER SET 'utf8mb4';");
-		$this->execute("ALTER DATABASE COLLATE='utf8mb4_general_ci';");
-
-		$this->table('venta_abono_cuotas')
-			->addColumn('venta_id', 'integer', ['length' => 11, 'null' => false, 'signed' => false])
-			->addColumn('pago_id', 'integer', ['length' => 11, 'null' => false, 'signed' => false])
-			->addColumn('numero', 'integer', ['length' => 11, 'default' => 1, 'null' => false, 'signed' => false])
-			->addForeignKey('venta_id', 'venta', 'id', ['delete' => 'cascade', 'update' => 'cascade'])
-			->addForeignKey('pago_id', 'pago', 'id', ['delete' => 'cascade', 'update' => 'cascade'])
-			->create();
-		$this->execute('SET unique_checks=1; SET foreign_key_checks=1;');
-	}
-}