diff --git a/core/modules/migrate_drupal/src/Plugin/migrate/source/ContentEntity.php b/core/modules/migrate_drupal/src/Plugin/migrate/source/ContentEntity.php
index 200ec3beb0..f8a83924d6 100644
--- a/core/modules/migrate_drupal/src/Plugin/migrate/source/ContentEntity.php
+++ b/core/modules/migrate_drupal/src/Plugin/migrate/source/ContentEntity.php
@@ -6,7 +6,6 @@
 use Drupal\Core\Entity\ContentEntityInterface;
 use Drupal\Core\Entity\ContentEntityTypeInterface;
 use Drupal\Core\Entity\EntityFieldManagerInterface;
-use Drupal\Core\Entity\EntityMalformedException;
 use Drupal\Core\Entity\EntityTypeManagerInterface;
 use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
 use Drupal\migrate\Plugin\migrate\source\SourcePluginBase;
diff --git a/core/modules/migrate_drupal/tests/src/Kernel/Plugin/migrate/source/ContentEntityTest.php b/core/modules/migrate_drupal/tests/src/Kernel/Plugin/migrate/source/ContentEntityTest.php
index 7d32eed4cf..140249ac7e 100755
--- a/core/modules/migrate_drupal/tests/src/Kernel/Plugin/migrate/source/ContentEntityTest.php
+++ b/core/modules/migrate_drupal/tests/src/Kernel/Plugin/migrate/source/ContentEntityTest.php
@@ -8,8 +8,6 @@
 use Drupal\file\Entity\File;
 use Drupal\language\Entity\ConfigurableLanguage;
 use Drupal\media\Entity\Media;
-use Drupal\migrate\Plugin\MigrateIdMapInterface;
-use Drupal\migrate\Plugin\MigrationInterface;
 use Drupal\node\Entity\Node;
 use Drupal\node\Entity\NodeType;
 use Drupal\taxonomy\Entity\Term;
@@ -364,7 +362,7 @@ public function testTermSource() {
   /**
    * Get a migration definition.
    *
-   * @param string
+   * @param string $plugin_id
    *   The plugin id.
    *
    * @return array