diff --git a/mailpoet/assets/js/src/newsletter_editor/blocks/coupon.tsx b/mailpoet/assets/js/src/newsletter_editor/blocks/coupon.tsx
index b25711ed36..6b2206d84e 100644
--- a/mailpoet/assets/js/src/newsletter_editor/blocks/coupon.tsx
+++ b/mailpoet/assets/js/src/newsletter_editor/blocks/coupon.tsx
@@ -8,11 +8,8 @@ import ReactDOM from 'react-dom';
 import _ from 'underscore';
 import jQuery from 'jquery';
 import 'backbone.marionette';
-import { MailPoet } from 'mailpoet';
 import { Settings } from './coupon/settings';
 
-export const FEATURE_COUPON_BLOCK = 'Coupon block';
-
 const Module: Record<string, (...args: unknown[]) => void> = {};
 const base = BaseBlock;
 
@@ -286,10 +283,7 @@ Module.CouponWidgetView = base.WidgetView.extend({
 });
 
 App.on('before:start', (BeforeStartApp) => {
-  if (
-    !MailPoet.FeaturesController.isSupported(FEATURE_COUPON_BLOCK) ||
-    !window.MailPoet.isWoocommerceActive
-  ) {
+  if (!window.MailPoet.isWoocommerceActive) {
     return;
   }
   BeforeStartApp.registerBlockType('coupon', {
diff --git a/mailpoet/lib/Features/FeaturesController.php b/mailpoet/lib/Features/FeaturesController.php
index 499d6a47bd..97fa74cb97 100644
--- a/mailpoet/lib/Features/FeaturesController.php
+++ b/mailpoet/lib/Features/FeaturesController.php
@@ -6,16 +6,12 @@ use MailPoetVendor\Doctrine\DBAL\Exception\TableNotFoundException;
 
 class FeaturesController {
   const FEATURE_HOMEPAGE = 'homepage';
-
-  const FEATURE_COUPON_BLOCK = 'Coupon block';
-
   const LANDINGPAGE_AB_TEST_DEBUGGER = 'landingpage_ab_test_debugger';
 
   // Define feature defaults in the array below in the following form:
   //   self::FEATURE_NAME_OF_FEATURE => true,
   private $defaults = [
     self::FEATURE_HOMEPAGE => false,
-    self::FEATURE_COUPON_BLOCK => false,
     self::LANDINGPAGE_AB_TEST_DEBUGGER => false,
   ];
 
diff --git a/mailpoet/lib/Newsletter/Renderer/Preprocessor.php b/mailpoet/lib/Newsletter/Renderer/Preprocessor.php
index 0130576159..941d912931 100644
--- a/mailpoet/lib/Newsletter/Renderer/Preprocessor.php
+++ b/mailpoet/lib/Newsletter/Renderer/Preprocessor.php
@@ -3,7 +3,6 @@
 namespace MailPoet\Newsletter\Renderer;
 
 use MailPoet\Entities\NewsletterEntity;
-use MailPoet\Features\FeaturesController;
 use MailPoet\Newsletter\Renderer\Blocks\AbandonedCartContent;
 use MailPoet\Newsletter\Renderer\Blocks\AutomatedLatestContentBlock;
 use MailPoet\Tasks\Sending as SendingTask;
@@ -32,21 +31,16 @@ class Preprocessor {
   /*** @var CouponPreProcessor */
   private $couponPreProcessor;
 
-  /*** @var FeaturesController */
-  private $featuresController;
-
   public function __construct(
     AbandonedCartContent $abandonedCartContent,
     AutomatedLatestContentBlock $automatedLatestContent,
     ContentPreprocessor $wooCommerceContentPreprocessor,
-    CouponPreProcessor $couponPreProcessor,
-    FeaturesController $featuresController
+    CouponPreProcessor $couponPreProcessor
   ) {
     $this->abandonedCartContent = $abandonedCartContent;
     $this->automatedLatestContent = $automatedLatestContent;
     $this->wooCommerceContentPreprocessor = $wooCommerceContentPreprocessor;
     $this->couponPreProcessor = $couponPreProcessor;
-    $this->featuresController = $featuresController;
   }
 
   /**
@@ -60,9 +54,9 @@ class Preprocessor {
     }
     $blocks = [];
     $contentBlocks = $content['blocks'];
-    if ($this->featuresController->isSupported(FeaturesController::FEATURE_COUPON_BLOCK)) {
-      $contentBlocks = $this->couponPreProcessor->processCoupons($newsletter, $contentBlocks, $preview);
-    }
+
+    $contentBlocks = $this->couponPreProcessor->processCoupons($newsletter, $contentBlocks, $preview);
+
     foreach ($contentBlocks as $block) {
       $processedBlock = $this->processBlock($newsletter, $block, $preview, $sendingTask);
       if (!empty($processedBlock)) {
diff --git a/mailpoet/tests/acceptance/Newsletters/EditorCouponCest.php b/mailpoet/tests/acceptance/Newsletters/EditorCouponCest.php
index e835455e2c..a787f4fa1c 100644
--- a/mailpoet/tests/acceptance/Newsletters/EditorCouponCest.php
+++ b/mailpoet/tests/acceptance/Newsletters/EditorCouponCest.php
@@ -2,19 +2,13 @@
 
 namespace MailPoet\Test\Acceptance;
 
-use MailPoet\Features\FeaturesController;
 use MailPoet\Newsletter\Renderer\Blocks\Coupon;
-use MailPoet\Test\DataFactories\Features;
 use MailPoet\Test\DataFactories\Newsletter;
 
 /**
  * @group woo
  */
 class EditorCouponCest {
-  public function _before() {
-    (new Features())->withFeatureEnabled(FeaturesController::FEATURE_COUPON_BLOCK);
-  }
-
   public function addCoupon(\AcceptanceTester $i) {
     $couponInEditor = '[data-automation-id="coupon_block"]';
     $couponSettingsHeading = '[data-automation-id="coupon_settings_heading"]';
diff --git a/mailpoet/tests/integration/Cron/Workers/SendingQueue/Tasks/NewsletterTest.php b/mailpoet/tests/integration/Cron/Workers/SendingQueue/Tasks/NewsletterTest.php
index f41cb5a133..d3caf319be 100644
--- a/mailpoet/tests/integration/Cron/Workers/SendingQueue/Tasks/NewsletterTest.php
+++ b/mailpoet/tests/integration/Cron/Workers/SendingQueue/Tasks/NewsletterTest.php
@@ -16,7 +16,6 @@ use MailPoet\Entities\NewsletterPostEntity;
 use MailPoet\Entities\ScheduledTaskEntity;
 use MailPoet\Entities\SendingQueueEntity;
 use MailPoet\Entities\SubscriberEntity;
-use MailPoet\Features\FeaturesController;
 use MailPoet\Logging\LoggerFactory;
 use MailPoet\Mailer\MailerLog;
 use MailPoet\Newsletter\NewsletterPostsRepository;
@@ -26,7 +25,6 @@ use MailPoet\Newsletter\Sending\SendingQueuesRepository;
 use MailPoet\Router\Router;
 use MailPoet\Settings\SettingsRepository;
 use MailPoet\Tasks\Sending as SendingTask;
-use MailPoet\Test\DataFactories\Features;
 use MailPoet\Test\DataFactories\Newsletter as NewsletterFactory;
 use MailPoet\Test\DataFactories\Subscriber as SubscriberFactory;
 use MailPoet\WooCommerce\Helper;
@@ -487,8 +485,6 @@ class NewsletterTest extends \MailPoetTest {
    * @group woo
    */
   public function testItGeneratesWooCommerceCouponForCouponBlock(): void {
-    (new Features())->withFeatureEnabled(FeaturesController::FEATURE_COUPON_BLOCK);
-
     $newsletter = (new NewsletterFactory())
       ->loadBodyFrom('newsletterWithCoupon.json')
       ->withType(NewsletterEntity::TYPE_STANDARD)
diff --git a/mailpoet/tests/integration/WooCommerce/TransactionalEmails/RendererTest.php b/mailpoet/tests/integration/WooCommerce/TransactionalEmails/RendererTest.php
index 996ce1d750..7594f21beb 100644
--- a/mailpoet/tests/integration/WooCommerce/TransactionalEmails/RendererTest.php
+++ b/mailpoet/tests/integration/WooCommerce/TransactionalEmails/RendererTest.php
@@ -5,7 +5,6 @@ namespace MailPoet\WooCommerce\TransactionalEmails;
 use Codeception\Stub;
 use MailPoet\Config\ServicesChecker;
 use MailPoet\Entities\NewsletterEntity;
-use MailPoet\Features\FeaturesController;
 use MailPoet\Models\Newsletter;
 use MailPoet\Newsletter\Editor\LayoutHelper as L;
 use MailPoet\Newsletter\NewslettersRepository;
@@ -111,8 +110,7 @@ class RendererTest extends \MailPoetTest {
         $this->diContainer->get(\MailPoet\Newsletter\Renderer\Blocks\AbandonedCartContent::class),
         $this->diContainer->get(\MailPoet\Newsletter\Renderer\Blocks\AutomatedLatestContentBlock::class),
         $wooPreprocessor,
-        $this->diContainer->get(\MailPoet\WooCommerce\CouponPreProcessor::class),
-        $this->diContainer->get(FeaturesController::class)
+        $this->diContainer->get(\MailPoet\WooCommerce\CouponPreProcessor::class)
       ),
       $this->diContainer->get(\MailPoetVendor\CSS::class),
       $this->diContainer->get(ServicesChecker::class),
diff --git a/mailpoet/tests/unit/Newsletter/Renderer/PreprocessorTest.php b/mailpoet/tests/unit/Newsletter/Renderer/PreprocessorTest.php
index d1e95a18fb..bb1edde01e 100644
--- a/mailpoet/tests/unit/Newsletter/Renderer/PreprocessorTest.php
+++ b/mailpoet/tests/unit/Newsletter/Renderer/PreprocessorTest.php
@@ -4,7 +4,6 @@ namespace MailPoet\Test\Newsletter;
 
 use Codeception\Stub;
 use MailPoet\Entities\NewsletterEntity;
-use MailPoet\Features\FeaturesController;
 use MailPoet\Newsletter\Renderer\Blocks\AbandonedCartContent;
 use MailPoet\Newsletter\Renderer\Blocks\AutomatedLatestContentBlock;
 use MailPoet\Newsletter\Renderer\Preprocessor;
@@ -23,8 +22,7 @@ class PreprocessorTest extends \MailPoetUnitTest {
       ],
     ]);
     $wooPreprocessor = new TransactionalEmails\ContentPreprocessor($transactionalEmails);
-    $featuresController = Stub::make(FeaturesController::class);
-    $preprocessor = new Preprocessor($acc, $alc, $wooPreprocessor, $couponPreProcessor, $featuresController);
+    $preprocessor = new Preprocessor($acc, $alc, $wooPreprocessor, $couponPreProcessor);
     expect($preprocessor->processBlock(new NewsletterEntity(), ['type' => 'woocommerceHeading']))->equals([[
       'type' => 'container',
       'orientation' => 'horizontal',
@@ -52,8 +50,7 @@ class PreprocessorTest extends \MailPoetUnitTest {
     $alc = Stub::make(AutomatedLatestContentBlock::class);
     $couponPreProcessor = Stub::make(CouponPreProcessor::class);
     $wooPreprocessor = new TransactionalEmails\ContentPreprocessor(Stub::make(TransactionalEmails::class));
-    $featuresController = Stub::make(FeaturesController::class);
-    $preprocessor = new Preprocessor($acc, $alc, $wooPreprocessor, $couponPreProcessor, $featuresController);
+    $preprocessor = new Preprocessor($acc, $alc, $wooPreprocessor, $couponPreProcessor);
     expect($preprocessor->processBlock(new NewsletterEntity(), ['type' => 'woocommerceContent']))->equals([[
       'type' => 'container',
       'orientation' => 'horizontal',