diff --git a/mailpoet/lib/Models/Newsletter.php b/mailpoet/lib/Models/Newsletter.php
index ccccd8ef6c..0ccb137855 100644
--- a/mailpoet/lib/Models/Newsletter.php
+++ b/mailpoet/lib/Models/Newsletter.php
@@ -264,52 +264,6 @@ class Newsletter extends Model {
     return $duplicate;
   }
 
-  public function createNotificationHistory() {
-    $newsletterData = $this->asArray();
-
-    // remove id so that it creates a new record
-    unset($newsletterData['id']);
-
-    $data = array_merge(
-      $newsletterData,
-      [
-        'parent_id' => $this->id,
-        'type' => self::TYPE_NOTIFICATION_HISTORY,
-        'status' => self::STATUS_SENDING,
-        'unsubscribe_token' => Security::generateUnsubscribeToken(self::class),
-      ]
-    );
-
-    $notificationHistory = self::create();
-    $notificationHistory->hydrate($data);
-
-    // reset timestamps
-    $notificationHistory->set_expr('created_at', 'NOW()');
-    $notificationHistory->set_expr('updated_at', 'NOW()');
-    $notificationHistory->set_expr('deleted_at', 'NULL');
-
-    // reset hash
-    $notificationHistory->set('hash', null);
-
-    $notificationHistory->save();
-
-    if ($notificationHistory->getErrors() === false) {
-      // create relationships between notification history and segments
-      $segments = $this->segments()->findMany();
-
-      if (!empty($segments)) {
-        foreach ($segments as $segment) {
-          $relation = NewsletterSegment::create();
-          $relation->segmentId = $segment->id;
-          $relation->newsletterId = $notificationHistory->id;
-          $relation->save();
-        }
-      }
-    }
-
-    return $notificationHistory;
-  }
-
   public function asArray() {
     $model = parent::asArray();
 
diff --git a/mailpoet/tests/integration/Models/NewsletterTest.php b/mailpoet/tests/integration/Models/NewsletterTest.php
index 747089c437..791016803b 100644
--- a/mailpoet/tests/integration/Models/NewsletterTest.php
+++ b/mailpoet/tests/integration/Models/NewsletterTest.php
@@ -211,13 +211,6 @@ class NewsletterTest extends \MailPoetTest {
       ->equals(Security::HASH_LENGTH);
   }
 
-  public function testItRegeneratesHashOnNotificationHistoryCreation() {
-    $notificationHistory = $this->newsletter->createNotificationHistory();
-    expect($notificationHistory->hash)->notEquals($this->newsletter->hash);
-    expect(strlen($notificationHistory->hash))
-      ->equals(Security::HASH_LENGTH);
-  }
-
   public function testItGetsQueueFromNewsletter() {
     expect($this->newsletter->queue()->findOne()->id)->equals($this->sendingQueue->id);
   }