diff --git a/core/modules/migrate/src/Audit/IdAuditor.php b/core/modules/migrate/src/Audit/IdAuditor.php
index 79b4e6b434..230669f8dd 100644
--- a/core/modules/migrate/src/Audit/IdAuditor.php
+++ b/core/modules/migrate/src/Audit/IdAuditor.php
@@ -2,7 +2,6 @@
 
 namespace Drupal\migrate\Audit;
 
-use Drupal\Core\StringTranslation\TranslatableMarkup;
 use Drupal\migrate\Plugin\MigrationInterface;
 
 /**
diff --git a/core/modules/migrate/tests/src/Unit/MigrateSqlIdMapEnsureTablesTest.php b/core/modules/migrate/tests/src/Unit/MigrateSqlIdMapEnsureTablesTest.php
index 3c3cba8859..269728d973 100644
--- a/core/modules/migrate/tests/src/Unit/MigrateSqlIdMapEnsureTablesTest.php
+++ b/core/modules/migrate/tests/src/Unit/MigrateSqlIdMapEnsureTablesTest.php
@@ -232,7 +232,8 @@ protected function runEnsureTablesTest($schema) {
       ->willReturn($plugin);
     /** @var \Symfony\Component\EventDispatcher\EventDispatcherInterface $event_dispatcher */
     $event_dispatcher = $this->getMock('Symfony\Component\EventDispatcher\EventDispatcherInterface');
-    $map = new TestSqlIdMap($database, [], 'sql', [], $migration, $event_dispatcher);
+    $migration_plugin_manager = $this->getMock('Drupal\migrate\Plugin\MigrationPluginManagerInterface');
+    $map = new TestSqlIdMap($database, [], 'sql', [], $migration, $event_dispatcher, $migration_plugin_manager);
     $map->getDatabase();
   }
 
diff --git a/core/modules/migrate/tests/src/Unit/MigrateSqlIdMapTest.php b/core/modules/migrate/tests/src/Unit/MigrateSqlIdMapTest.php
index 2ad2b3dc51..c636b09560 100644
--- a/core/modules/migrate/tests/src/Unit/MigrateSqlIdMapTest.php
+++ b/core/modules/migrate/tests/src/Unit/MigrateSqlIdMapTest.php
@@ -111,8 +111,9 @@ protected function getIdMap() {
       ->method('getDestinationPlugin')
       ->willReturn($plugin);
     $event_dispatcher = $this->getMock('Symfony\Component\EventDispatcher\EventDispatcherInterface');
+    $migration_plugin_manager = $this->getMock('Drupal\migrate\Plugin\MigrationPluginManagerInterface');
 
-    $id_map = new TestSqlIdMap($this->database, [], 'sql', [], $migration, $event_dispatcher);
+    $id_map = new TestSqlIdMap($this->database, [], 'sql', [], $migration, $event_dispatcher, $migration_plugin_manager);
     $migration
       ->method('getIdMap')
       ->willReturn($id_map);
diff --git a/core/modules/migrate/tests/src/Unit/TestSqlIdMap.php b/core/modules/migrate/tests/src/Unit/TestSqlIdMap.php
index 6d3333848f..f3ee60ad18 100644
--- a/core/modules/migrate/tests/src/Unit/TestSqlIdMap.php
+++ b/core/modules/migrate/tests/src/Unit/TestSqlIdMap.php
@@ -6,6 +6,7 @@
 use Drupal\migrate\Plugin\MigrationInterface;
 use Drupal\migrate\MigrateException;
 use Drupal\migrate\Plugin\migrate\id_map\Sql;
+use Drupal\migrate\Plugin\MigrationPluginManagerInterface;
 use Symfony\Component\EventDispatcher\EventDispatcherInterface;
 
 /**
@@ -28,10 +29,12 @@ class TestSqlIdMap extends Sql implements \Iterator {
    *   The migration to do.
    * @param \Symfony\Component\EventDispatcher\EventDispatcherInterface $event_dispatcher
    *   The event dispatcher service.
+   * @param \Drupal\migrate\Plugin\MigrationPluginManagerInterface $migration_plugin_manager
+   *   The migration plugin manager.
    */
-  public function __construct(Connection $database, array $configuration, $plugin_id, $plugin_definition, MigrationInterface $migration, EventDispatcherInterface $event_dispatcher) {
+  public function __construct(Connection $database, array $configuration, $plugin_id, $plugin_definition, MigrationInterface $migration, EventDispatcherInterface $event_dispatcher, MigrationPluginManagerInterface $migration_plugin_manager) {
     $this->database = $database;
-    parent::__construct($configuration, $plugin_id, $plugin_definition, $migration, $event_dispatcher);
+    parent::__construct($configuration, $plugin_id, $plugin_definition, $migration, $event_dispatcher, $migration_plugin_manager);
   }
 
   /**
diff --git a/core/modules/migrate_drupal_ui/src/Form/MigrateUpgradeForm.php b/core/modules/migrate_drupal_ui/src/Form/MigrateUpgradeForm.php
index 39f97b507f..11fa0be1b1 100644
--- a/core/modules/migrate_drupal_ui/src/Form/MigrateUpgradeForm.php
+++ b/core/modules/migrate_drupal_ui/src/Form/MigrateUpgradeForm.php
@@ -9,7 +9,6 @@
 use Drupal\Core\State\StateInterface;
 use Drupal\Core\Url;
 use Drupal\migrate\Audit\AuditorInterface;
-use Drupal\migrate\Audit\IdAuditor;
 use Drupal\migrate\Plugin\migrate\destination\EntityContentBase;
 use Drupal\migrate\Plugin\MigrationPluginManagerInterface;
 use Drupal\migrate_drupal_ui\Batch\MigrateUpgradeImportBatch;