diff --git a/mailpoet/lib/EmailEditor/Engine/SettingsController.php b/mailpoet/lib/EmailEditor/Engine/SettingsController.php
index ae25b70359..8338aab5b6 100644
--- a/mailpoet/lib/EmailEditor/Engine/SettingsController.php
+++ b/mailpoet/lib/EmailEditor/Engine/SettingsController.php
@@ -5,6 +5,8 @@ namespace MailPoet\EmailEditor\Engine;
 class SettingsController {
 
   const ALLOWED_BLOCK_TYPES = [
+    'core/button',
+    'core/buttons',
     'core/paragraph',
     'core/heading',
     'core/column',
diff --git a/mailpoet/lib/EmailEditor/Integrations/Core/Initializer.php b/mailpoet/lib/EmailEditor/Integrations/Core/Initializer.php
index 6d694f724d..d920344b14 100644
--- a/mailpoet/lib/EmailEditor/Integrations/Core/Initializer.php
+++ b/mailpoet/lib/EmailEditor/Integrations/Core/Initializer.php
@@ -19,5 +19,7 @@ class Initializer {
     $blocksRegistry->addBlockRenderer('core/columns', new Renderer\Blocks\Columns());
     $blocksRegistry->addBlockRenderer('core/list', new Renderer\Blocks\ListBlock());
     $blocksRegistry->addBlockRenderer('core/image', new Renderer\Blocks\Image());
+    $blocksRegistry->addBlockRenderer('core/buttons', new Renderer\Blocks\Buttons());
+    $blocksRegistry->addBlockRenderer('core/button', new Renderer\Blocks\Button());
   }
 }
diff --git a/mailpoet/lib/EmailEditor/Integrations/Core/Renderer/Blocks/Button.php b/mailpoet/lib/EmailEditor/Integrations/Core/Renderer/Blocks/Button.php
new file mode 100644
index 0000000000..6834ac10d8
--- /dev/null
+++ b/mailpoet/lib/EmailEditor/Integrations/Core/Renderer/Blocks/Button.php
@@ -0,0 +1,12 @@
+<?php declare(strict_types = 1);
+
+namespace MailPoet\EmailEditor\Integrations\Core\Renderer\Blocks;
+
+use MailPoet\EmailEditor\Engine\Renderer\BlockRenderer;
+use MailPoet\EmailEditor\Engine\SettingsController;
+
+class Button implements BlockRenderer {
+  public function render($blockContent, array $parsedBlock, SettingsController $settingsController): string {
+    return $blockContent;
+  }
+}
diff --git a/mailpoet/lib/EmailEditor/Integrations/Core/Renderer/Blocks/Buttons.php b/mailpoet/lib/EmailEditor/Integrations/Core/Renderer/Blocks/Buttons.php
new file mode 100644
index 0000000000..a8e4e8b1b8
--- /dev/null
+++ b/mailpoet/lib/EmailEditor/Integrations/Core/Renderer/Blocks/Buttons.php
@@ -0,0 +1,12 @@
+<?php declare(strict_types = 1);
+
+namespace MailPoet\EmailEditor\Integrations\Core\Renderer\Blocks;
+
+use MailPoet\EmailEditor\Engine\Renderer\BlockRenderer;
+use MailPoet\EmailEditor\Engine\SettingsController;
+
+class Buttons implements BlockRenderer {
+  public function render($blockContent, array $parsedBlock, SettingsController $settingsController): string {
+    return $blockContent;
+  }
+}