core/includes/common.inc                                              | 1 -
 core/lib/Drupal/Core/Render/AttachmentsResponseProcessorInterface.php | 2 --
 core/modules/system/src/Tests/Render/HtmlResponseAttachmentsTest.php  | 2 +-
 3 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/core/includes/common.inc b/core/includes/common.inc
index 33a3f8b..406ef6f 100644
--- a/core/includes/common.inc
+++ b/core/includes/common.inc
@@ -24,7 +24,6 @@
 use Drupal\Core\Language\LanguageInterface;
 use Drupal\Core\Render\SafeString;
 use Drupal\Core\Render\Renderer;
-use Drupal\Core\Render\HtmlResponseAttachmentsProcessor;
 use Drupal\Core\Site\Settings;
 use Drupal\Core\Url;
 use Symfony\Component\HttpFoundation\Response;
diff --git a/core/lib/Drupal/Core/Render/AttachmentsResponseProcessorInterface.php b/core/lib/Drupal/Core/Render/AttachmentsResponseProcessorInterface.php
index 3a3da9f..d99cd7e 100644
--- a/core/lib/Drupal/Core/Render/AttachmentsResponseProcessorInterface.php
+++ b/core/lib/Drupal/Core/Render/AttachmentsResponseProcessorInterface.php
@@ -49,8 +49,6 @@
    *   The processed response.
    *
    * @throws \InvalidArgumentException
-   *   Thrown when the $response parameter is not a
-   *   \Drupal\Core\Render\HtmlResponse.
    */
   public function processAttachments(AttachmentsInterface $response);
 
diff --git a/core/modules/system/src/Tests/Render/HtmlResponseAttachmentsTest.php b/core/modules/system/src/Tests/Render/HtmlResponseAttachmentsTest.php
index 36a6e90..2656ccf 100644
--- a/core/modules/system/src/Tests/Render/HtmlResponseAttachmentsTest.php
+++ b/core/modules/system/src/Tests/Render/HtmlResponseAttachmentsTest.php
@@ -98,7 +98,7 @@ public function testAttachments() {
   /**
    * Test caching of ['#attached'].
    */
-  public function testSmartCache() {
+  public function testRenderCachedBlock() {
     // Make sure our test block is visible.
     $this->drupalPlaceBlock('drupal_process_attached_block', ['region' => 'content']);