tests/src/Functional/BlockContentTest.php | 1 -
 tests/src/Functional/EntityTestTest.php   | 2 --
 tests/src/Functional/MediaTest.php        | 1 -
 tests/src/Functional/NodeTest.php         | 1 -
 4 files changed, 5 deletions(-)

diff --git a/tests/src/Functional/BlockContentTest.php b/tests/src/Functional/BlockContentTest.php
index d4d7c52..37e9817 100644
--- a/tests/src/Functional/BlockContentTest.php
+++ b/tests/src/Functional/BlockContentTest.php
@@ -126,7 +126,6 @@ class BlockContentTest extends ResourceTestBase {
           // @todo uncomment this in https://www.drupal.org/project/jsonapi/issues/2929932
           /* 'changed' => $this->formatExpectedTimestampItemValues($this->entity->getChangedTime()), */
           'info' => 'Llama',
-          'revision_default' => TRUE,
           'revision_id' => 1,
           'revision_log' => NULL,
           'revision_created' => (int) $this->entity->getRevisionCreationTime(),
diff --git a/tests/src/Functional/EntityTestTest.php b/tests/src/Functional/EntityTestTest.php
index 35090e0..8398821 100644
--- a/tests/src/Functional/EntityTestTest.php
+++ b/tests/src/Functional/EntityTestTest.php
@@ -118,8 +118,6 @@ class EntityTestTest extends ResourceTestBase {
           // @todo uncomment this in https://www.drupal.org/project/jsonapi/issues/2929932
           /* 'created' => $this->formatExpectedTimestampItemValues((int) $this->entity->get('created')->value), */
           'field_test_text' => NULL,
-          // @todo Remove this in https://www.drupal.org/project/jsonapi/issues/2921257.
-          'internal_string_field' => 'This value shall not be internal!',
           'langcode' => 'en',
           'name' => 'Llama',
           'type' => 'entity_test',
diff --git a/tests/src/Functional/MediaTest.php b/tests/src/Functional/MediaTest.php
index 6572b6c..951b451 100644
--- a/tests/src/Functional/MediaTest.php
+++ b/tests/src/Functional/MediaTest.php
@@ -177,7 +177,6 @@ class MediaTest extends ResourceTestBase {
           // @todo uncomment this in https://www.drupal.org/project/jsonapi/issues/2929932
           /* 'revision_created' => $this->formatExpectedTimestampItemValues((int) $this->entity->getRevisionCreationTime()), */
           'default_langcode' => TRUE,
-          'revision_default' => TRUE,
           'revision_log_message' => NULL,
           // @todo Attempt to remove this in https://www.drupal.org/project/drupal/issues/2933518.
           'revision_translation_affected' => TRUE,
diff --git a/tests/src/Functional/NodeTest.php b/tests/src/Functional/NodeTest.php
index 5eeba57..e5c3450 100644
--- a/tests/src/Functional/NodeTest.php
+++ b/tests/src/Functional/NodeTest.php
@@ -150,7 +150,6 @@ class NodeTest extends ResourceTestBase {
             'langcode' => 'en',
           ],
           'promote' => TRUE,
-          'revision_default' => TRUE,
           'revision_log' => NULL,
           'revision_timestamp' => 123456789,
           // @todo uncomment this in https://www.drupal.org/project/jsonapi/issues/2929932