diff --git a/core/includes/common.inc b/core/includes/common.inc
index e70816b..9a24361 100644
--- a/core/includes/common.inc
+++ b/core/includes/common.inc
@@ -9,6 +9,7 @@
 use Drupal\Component\Utility\Url;
 use Drupal\Component\Utility\Xss;
 use Drupal\Core\Cache\Cache;
+use Drupal\Core\Cache\CacheableHelper;
 use Drupal\Core\Language\Language;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\HttpFoundation\Request;
@@ -4536,9 +4537,15 @@ function drupal_render_cid_create($elements) {
     return $elements['#cache']['cid'];
   }
   elseif (isset($elements['#cache']['keys'])) {
+    // Add cache context keys when constants are used in the 'keys' parameter.
+    $cacheable_helper = new CacheableHelper;
+    $keys = $cacheable_helper->addCacheContextsToKeys($elements['#cache']['keys']);
+
     $granularity = isset($elements['#cache']['granularity']) ? $elements['#cache']['granularity'] : NULL;
     // Merge in additional cache ID parts based provided by drupal_render_cid_parts().
-    $cid_parts = array_merge($elements['#cache']['keys'], drupal_render_cid_parts($granularity));
+
+    $cid_parts = array_merge($keys, drupal_render_cid_parts($granularity));
+
     return implode(':', $cid_parts);
   }
   return FALSE;
diff --git a/core/lib/Drupal/Core/Cache/CacheableHelper.php b/core/lib/Drupal/Core/Cache/CacheableHelper.php
new file mode 100644
index 0000000..4a1ddb2
--- /dev/null
+++ b/core/lib/Drupal/Core/Cache/CacheableHelper.php
@@ -0,0 +1,44 @@
+<?php
+
+namespace Drupal\Core\Cache;
+
+class CacheableHelper {
+
+  function keyFromQuery($query) {
+    $query->preExecute();
+    $keys = array((string) $query, $query->getArguments());
+    return hash('sha256', serialize($keys));
+  }
+
+  function addCacheContextsToKeys($keys) {
+    $keys_with_contexts = array();
+    foreach ($keys as $key) {
+      $keys_with_contexts[] = $this->getContext($key) ?: $key;
+    }
+    return $keys_with_contexts;
+  }
+
+  protected function getContext($context) {
+    switch ($context) {
+    case DRUPAL_CACHE_PER_PAGE:
+      // @todo: Make this use the request properly.
+      return $this->currentPath();
+    case DRUPAL_CACHE_PER_USER:
+      return "u." . $this->currentUser()->id();
+    case DRUPAL_CACHE_PER_ROLE:
+      return 'r.' . implode(',', $this->currentUser()->getRoles());
+    default:
+      return FALSE;
+    }
+  }
+
+  protected function currentUser() {
+    return \Drupal::currentUser();
+  }
+
+  protected function currentPath() {
+    global $base_root;
+    return $base_root . request_uri();
+  }
+
+}
diff --git a/core/lib/Drupal/Core/CacheableInterface.php b/core/lib/Drupal/Core/CacheableInterface.php
new file mode 100644
index 0000000..8a27c24
--- /dev/null
+++ b/core/lib/Drupal/Core/CacheableInterface.php
@@ -0,0 +1,43 @@
+<?php
+
+/**
+ * @file
+ * Contains \Drupal\Core\CacheableInterface.
+ */
+
+namespace Drupal\Core;
+
+/**
+ */
+interface CacheableInterface {
+
+  /**
+   * @return array
+   *   An array of strings or cache constants, used to generate a cached id.
+   */
+  public function cacheKeys();
+
+  /**
+   * @return array
+   *  An array of cache tags.
+   */
+  public function cacheTags();
+
+  /**
+   * @return string
+   *   The name of the cache bin to use.
+   */
+  public function cacheBin();
+
+  /**
+   * @return int
+   *   The maximum time in seconds that this cache item can be used.
+   */
+  public function cacheMaxAge();
+
+  /**
+   * @return bool
+   *   Whether or not the current item is cacheable.
+   */
+  public function isCacheable();
+}
diff --git a/core/modules/block/block.module b/core/modules/block/block.module
index dd3aa6f..4394e61 100644
--- a/core/modules/block/block.module
+++ b/core/modules/block/block.module
@@ -195,36 +195,10 @@ function block_get_blocks_by_region($region) {
  */
 function _block_get_renderable_region($list = array()) {
   $build = array();
-  // Block caching is not compatible with node_access modules. We also
-  // preserve the submission of forms in blocks, by fetching from cache
-  // only if the request method is 'GET' (or 'HEAD'). User 1 being out of
-  // the regular 'roles define permissions' schema, it brings too many
-  // chances of having unwanted output get in the cache and later be served
-  // to other users. We therefore exclude user 1 from block caching.
-  $not_cacheable = \Drupal::currentUser()->id() == 1 ||
-    count(\Drupal::moduleHandler()->getImplementations('node_grants')) ||
-    !\Drupal::request()->isMethodSafe();
 
   foreach ($list as $key => $block) {
-    $settings = $block->get('settings');
-    if ($not_cacheable || in_array($settings['cache'], array(DRUPAL_NO_CACHE, DRUPAL_CACHE_CUSTOM))) {
-      // Non-cached blocks get built immediately.
-      if ($block->access()) {
-        $build[$key] = entity_view($block, 'block');
-      }
-    }
-    else {
-      $build[$key] = array(
-        '#block' => $block,
-        '#weight' => $block->get('weight'),
-        '#pre_render' => array('_block_get_renderable_block'),
-        '#cache' => array(
-          'keys' => array($key, $settings['module']),
-          'granularity' => $settings['cache'],
-          'bin' => 'block',
-          'tags' => array('content' => TRUE),
-        ),
-      );
+    if ($block->access()) {
+      $build[$key] = entity_view($block, 'block');
     }
 
     // Add contextual links for this block; skip the main content block, since
diff --git a/core/modules/block/lib/Drupal/block/BlockBase.php b/core/modules/block/lib/Drupal/block/BlockBase.php
index 48e469b..0dd6270 100644
--- a/core/modules/block/lib/Drupal/block/BlockBase.php
+++ b/core/modules/block/lib/Drupal/block/BlockBase.php
@@ -11,6 +11,7 @@
 use Drupal\block\BlockInterface;
 use Drupal\Component\Utility\Unicode;
 use Drupal\Core\Language\Language;
+use Drupal\Core\CacheableInterface;
 use Drupal\Core\Session\AccountInterface;
 
 /**
@@ -20,7 +21,8 @@
  * block settings, and handling for general user-defined block visibility
  * settings.
  */
-abstract class BlockBase extends PluginBase implements BlockPluginInterface {
+abstract class BlockBase extends PluginBase implements BlockPluginInterface,
+                                                       CacheableInterface {
 
   /**
    * {@inheritdoc}
@@ -32,7 +34,9 @@ public function __construct(array $configuration, $plugin_id, array $plugin_defi
       'label' => '',
       'module' => $plugin_definition['module'],
       'label_display' => BlockInterface::BLOCK_LABEL_VISIBLE,
-      'cache' => DRUPAL_NO_CACHE,
+      'cache' => array(
+        'max_age' => 0,
+      ),
     );
   }
 
@@ -109,6 +113,12 @@ public function buildConfigurationForm(array $form, array &$form_state) {
       '#return_value' => BlockInterface::BLOCK_LABEL_VISIBLE,
     );
 
+    $form['cache']['max_age'] = array(
+      '#type' => 'select',
+      '#title' => t('Cache: Max age'),
+      '#default_value' => $this->configuration['cache']['max_age'],
+      '#options' => drupal_map_assoc(array(0, 60, 300, 1800, 3600, 21600, 518400), 'format_interval'),
+    );
     // Add plugin-specific settings for this block type.
     $form += $this->blockForm($form, $form_state);
     return $form;
@@ -152,6 +162,7 @@ public function submitConfigurationForm(array &$form, array &$form_state) {
       $this->configuration['label'] = $form_state['values']['label'];
       $this->configuration['label_display'] = $form_state['values']['label_display'];
       $this->configuration['module'] = $form_state['values']['module'];
+      $this->configuration['cache'] = $form_state['values']['cache'];
       $this->blockSubmit($form, $form_state);
     }
   }
@@ -185,4 +196,25 @@ public function getMachineNameSuggestion() {
     return $transliterated;
   }
 
+  public function cacheKeys() {
+    return array(str_replace('\\', '_', get_called_class()));
+  }
+
+  public function cacheTags() {
+    return array('content' => TRUE);
+  }
+
+  public function cacheBin() {
+    return 'block';
+  }
+
+  public function cacheMaxAge() {
+    return (int)$this->configuration['cache']['max_age'];
+  }
+
+  public function isCacheable() {
+    return (int)$this->configuration['cache']['max_age'] > 0;
+  }
+
+
 }
diff --git a/core/modules/block/lib/Drupal/block/BlockViewBuilder.php b/core/modules/block/lib/Drupal/block/BlockViewBuilder.php
index 5aed185..9d37d06 100644
--- a/core/modules/block/lib/Drupal/block/BlockViewBuilder.php
+++ b/core/modules/block/lib/Drupal/block/BlockViewBuilder.php
@@ -40,21 +40,32 @@ public function viewMultiple(array $entities = array(), $view_mode = 'full', $la
       $plugin_id = $plugin->getPluginId();
       $base_id = $plugin->getBasePluginId();
       $derivative_id = $plugin->getDerivativeId();
+      $configuration = $plugin->getConfiguration();
 
-      if ($content = $plugin->build()) {
-        $configuration = $plugin->getConfiguration();
-        $build[$entity_id] = array(
-          '#theme' => 'block',
-          'content' => $content,
-          '#configuration' => $configuration,
-          '#plugin_id' => $plugin_id,
-          '#base_plugin_id' => $base_id,
-          '#derivative_plugin_id' => $derivative_id,
+      $build[$entity_id] = array(
+        '#theme' => 'block',
+        '#weight' => $entity->get('weight'),
+        '#configuration' => $configuration + array('label' => check_plain($configuration['label'])),
+        '#plugin_id' => $plugin_id,
+        '#base_plugin_id' => $base_id,
+        '#derivative_plugin_id' => $derivative_id,
+      );
+
+      if ($plugin->isCacheable()) {
+        $build[$entity_id] += array(
+          'content' => array(
+            '#pre_render' => array(array($plugin, 'build')),
+          ),
+          '#cache' => array(
+            'keys' => $plugin->cacheKeys(),
+            'bin' => $plugin->cacheBin(),
+            'tags' => $plugin->cacheTags(),
+            'expire' => $plugin->cacheMaxAge(),
+          ),
         );
-        $build[$entity_id]['#configuration']['label'] = check_plain($configuration['label']);
       }
       else {
-        $build[$entity_id] = array();
+        $build[$entity_id]['content'] = $plugin->build();
       }
 
       drupal_alter(array('block_view', "block_view_$base_id"), $build[$entity_id], $plugin);
diff --git a/core/modules/block/lib/Drupal/block/Plugin/views/display/Block.php b/core/modules/block/lib/Drupal/block/Plugin/views/display/Block.php
index 657b635..94bea95 100644
--- a/core/modules/block/lib/Drupal/block/Plugin/views/display/Block.php
+++ b/core/modules/block/lib/Drupal/block/Plugin/views/display/Block.php
@@ -46,7 +46,6 @@ protected function defineOptions() {
 
     $options['block_description'] = array('default' => '', 'translatable' => TRUE);
     $options['block_category'] = array('default' => 'Lists (Views)', 'translatable' => TRUE);
-    $options['block_caching'] = array('default' => DRUPAL_NO_CACHE);
     $options['block_hide_empty'] = array('default' => FALSE);
 
     $options['allow'] = array(
@@ -131,13 +130,6 @@ public function optionsSummary(&$categories, &$options) {
       'value' => empty($filtered_allow) ? t('None') : t('Items per page'),
     );
 
-    $types = $this->blockCachingModes();
-    $options['block_caching'] = array(
-      'category' => 'other',
-      'title' => t('Block caching'),
-      'value' => $types[$this->getCacheType()],
-    );
-
     $options['block_hide_empty'] = array(
       'category' => 'other',
       'title' => t('Hide block if the view output is empty'),
@@ -146,33 +138,6 @@ public function optionsSummary(&$categories, &$options) {
   }
 
   /**
-   * Provide a list of core's block caching modes.
-   */
-  protected function blockCachingModes() {
-    return array(
-      DRUPAL_NO_CACHE => t('Do not cache'),
-      DRUPAL_CACHE_GLOBAL => t('Cache once for everything (global)'),
-      DRUPAL_CACHE_PER_PAGE => t('Per page'),
-      DRUPAL_CACHE_PER_ROLE => t('Per role'),
-      DRUPAL_CACHE_PER_ROLE | DRUPAL_CACHE_PER_PAGE => t('Per role per page'),
-      DRUPAL_CACHE_PER_USER => t('Per user'),
-      DRUPAL_CACHE_PER_USER | DRUPAL_CACHE_PER_PAGE => t('Per user per page'),
-    );
-  }
-
-  /**
-   * Provide a single method to figure caching type, keeping a sensible default
-   * for when it's unset.
-   */
-  public function getCacheType() {
-    $cache_type = $this->getOption('block_caching');
-    if (empty($cache_type)) {
-      $cache_type = DRUPAL_NO_CACHE;
-    }
-    return $cache_type;
-  }
-
-  /**
    * Provide the default form for setting options.
    */
   public function buildOptionsForm(&$form, &$form_state) {
@@ -196,16 +161,6 @@ public function buildOptionsForm(&$form, &$form_state) {
           '#default_value' => $this->getOption('block_category'),
         );
         break;
-      case 'block_caching':
-        $form['#title'] .= t('Block caching type');
-
-        $form['block_caching'] = array(
-          '#type' => 'radios',
-          '#description' => t("This sets the default status for Drupal's built-in block caching method; this requires that caching be turned on in block administration, and be careful because you have little control over when this cache is flushed."),
-          '#options' => $this->blockCachingModes(),
-          '#default_value' => $this->getCacheType(),
-        );
-        break;
       case 'block_hide_empty':
         $form['#title'] .= t('Block empty settings');
 
@@ -251,7 +206,6 @@ public function submitOptionsForm(&$form, &$form_state) {
     switch ($form_state['section']) {
       case 'block_description':
       case 'block_category':
-      case 'block_caching':
       case 'allow':
       case 'block_hide_empty':
         $this->setOption($form_state['section'], $form_state['values'][$form_state['section']]);
diff --git a/core/modules/block/lib/Drupal/block/Tests/BlockCacheTest.php b/core/modules/block/lib/Drupal/block/Tests/BlockCacheTest.php
deleted file mode 100644
index 6206dbb..0000000
--- a/core/modules/block/lib/Drupal/block/Tests/BlockCacheTest.php
+++ /dev/null
@@ -1,205 +0,0 @@
-<?php
-
-/**
- * @file
- * Definition of Drupal\block\Tests\BlockCacheTest.
- */
-
-namespace Drupal\block\Tests;
-
-use Drupal\simpletest\WebTestBase;
-
-/**
- * Test block caching.
- */
-class BlockCacheTest extends WebTestBase {
-
-  /**
-   * Modules to enable.
-   *
-   * @var array
-   */
-  public static $modules = array('block', 'block_test');
-
-  protected $admin_user;
-  protected $normal_user;
-  protected $normal_user_alt;
-
-  /**
-   * The block used by this test.
-   *
-   * @var \Drupal\block\BlockInterface
-   */
-  protected $block;
-
-  public static function getInfo() {
-    return array(
-      'name' => 'Block caching',
-      'description' => 'Test block caching.',
-      'group' => 'Block',
-    );
-  }
-
-  function setUp() {
-    parent::setUp();
-
-    // Create an admin user, log in and enable test blocks.
-    $this->admin_user = $this->drupalCreateUser(array('administer blocks', 'access administration pages'));
-    $this->drupalLogin($this->admin_user);
-
-    // Create additional users to test caching modes.
-    $this->normal_user = $this->drupalCreateUser();
-    $this->normal_user_alt = $this->drupalCreateUser();
-    // Sync the roles, since drupalCreateUser() creates separate roles for
-    // the same permission sets.
-    $this->normal_user_alt->roles = $this->normal_user->getRoles();
-    $this->normal_user_alt->save();
-
-    // Enable our test block.
-   $this->block = $this->drupalPlaceBlock('test_cache');
-  }
-
-  /**
-   * Test DRUPAL_CACHE_PER_ROLE.
-   */
-  function testCachePerRole() {
-    $this->setCacheMode(DRUPAL_CACHE_PER_ROLE);
-
-    // Enable our test block. Set some content for it to display.
-    $current_content = $this->randomName();
-    \Drupal::state()->set('block_test.content', $current_content);
-    $this->drupalLogin($this->normal_user);
-    $this->drupalGet('');
-    $this->assertText($current_content, 'Block content displays.');
-
-    // Change the content, but the cached copy should still be served.
-    $old_content = $current_content;
-    $current_content = $this->randomName();
-    \Drupal::state()->set('block_test.content', $current_content);
-    $this->drupalGet('');
-    $this->assertText($old_content, 'Block is served from the cache.');
-
-    // Clear the cache and verify that the stale data is no longer there.
-    cache_invalidate_tags(array('content' => TRUE));
-    $this->drupalGet('');
-    $this->assertNoText($old_content, 'Block cache clear removes stale cache data.');
-    $this->assertText($current_content, 'Fresh block content is displayed after clearing the cache.');
-
-    // Test whether the cached data is served for the correct users.
-    $old_content = $current_content;
-    $current_content = $this->randomName();
-    \Drupal::state()->set('block_test.content', $current_content);
-    $this->drupalLogout();
-    $this->drupalGet('');
-    $this->assertNoText($old_content, 'Anonymous user does not see content cached per-role for normal user.');
-
-    $this->drupalLogin($this->normal_user_alt);
-    $this->drupalGet('');
-    $this->assertText($old_content, 'User with the same roles sees per-role cached content.');
-
-    $this->drupalLogin($this->admin_user);
-    $this->drupalGet('');
-    $this->assertNoText($old_content, 'Admin user does not see content cached per-role for normal user.');
-
-    $this->drupalLogin($this->normal_user);
-    $this->drupalGet('');
-    $this->assertText($old_content, 'Block is served from the per-role cache.');
-  }
-
-  /**
-   * Test DRUPAL_CACHE_GLOBAL.
-   */
-  function testCacheGlobal() {
-    $this->setCacheMode(DRUPAL_CACHE_GLOBAL);
-    $current_content = $this->randomName();
-    \Drupal::state()->set('block_test.content', $current_content);
-
-    $this->drupalGet('');
-    $this->assertText($current_content, 'Block content displays.');
-
-    $old_content = $current_content;
-    $current_content = $this->randomName();
-    \Drupal::state()->set('block_test.content', $current_content);
-
-    $this->drupalLogout();
-    $this->drupalGet('user');
-    $this->assertText($old_content, 'Block content served from global cache.');
-  }
-
-  /**
-   * Test DRUPAL_NO_CACHE.
-   */
-  function testNoCache() {
-    $this->setCacheMode(DRUPAL_NO_CACHE);
-    $current_content = $this->randomName();
-    \Drupal::state()->set('block_test.content', $current_content);
-
-    // If DRUPAL_NO_CACHE has no effect, the next request would be cached.
-    $this->drupalGet('');
-    $this->assertText($current_content, 'Block content displays.');
-
-    // A cached copy should not be served.
-    $current_content = $this->randomName();
-    \Drupal::state()->set('block_test.content', $current_content);
-    $this->drupalGet('');
-    $this->assertText($current_content, 'DRUPAL_NO_CACHE prevents blocks from being cached.');
-  }
-
-  /**
-   * Test DRUPAL_CACHE_PER_USER.
-   */
-  function testCachePerUser() {
-    $this->setCacheMode(DRUPAL_CACHE_PER_USER);
-    $current_content = $this->randomName();
-    \Drupal::state()->set('block_test.content', $current_content);
-    $this->drupalLogin($this->normal_user);
-
-    $this->drupalGet('');
-    $this->assertText($current_content, 'Block content displays.');
-
-    $old_content = $current_content;
-    $current_content = $this->randomName();
-    \Drupal::state()->set('block_test.content', $current_content);
-
-    $this->drupalGet('');
-    $this->assertText($old_content, 'Block is served from per-user cache.');
-
-    $this->drupalLogin($this->normal_user_alt);
-    $this->drupalGet('');
-    $this->assertText($current_content, 'Per-user block cache is not served for other users.');
-
-    $this->drupalLogin($this->normal_user);
-    $this->drupalGet('');
-    $this->assertText($old_content, 'Per-user block cache is persistent.');
-  }
-
-  /**
-   * Test DRUPAL_CACHE_PER_PAGE.
-   */
-  function testCachePerPage() {
-    $this->setCacheMode(DRUPAL_CACHE_PER_PAGE);
-    $current_content = $this->randomName();
-    \Drupal::state()->set('block_test.content', $current_content);
-
-    $this->drupalGet('node');
-    $this->assertText($current_content, 'Block content displays on the node page.');
-
-    $old_content = $current_content;
-    $current_content = $this->randomName();
-    \Drupal::state()->set('block_test.content', $current_content);
-
-    $this->drupalGet('user');
-    $this->assertNoText($old_content, 'Block content cached for the node page does not show up for the user page.');
-    $this->drupalGet('node');
-    $this->assertText($old_content, 'Block content cached for the node page.');
-  }
-
-  /**
-   * Private helper method to set the test block's cache mode.
-   */
-  private function setCacheMode($cache_mode) {
-    $this->block->getPlugin()->setConfigurationValue('cache', $cache_mode);
-    $this->block->save();
-  }
-
-}
diff --git a/core/modules/block/lib/Drupal/block/Tests/BlockInterfaceTest.php b/core/modules/block/lib/Drupal/block/Tests/BlockInterfaceTest.php
index 3f22caa..cc1abd6 100644
--- a/core/modules/block/lib/Drupal/block/Tests/BlockInterfaceTest.php
+++ b/core/modules/block/lib/Drupal/block/Tests/BlockInterfaceTest.php
@@ -48,7 +48,6 @@ public function testBlockInterface() {
       'display_message' => 'no message set',
       'module' => 'block_test',
       'label_display' => BlockInterface::BLOCK_LABEL_VISIBLE,
-      'cache' => DRUPAL_NO_CACHE,
     );
     // Initial configuration of the block at construction time.
     $display_block = $manager->createInstance('test_block_instantiation', $configuration);
diff --git a/core/modules/block/lib/Drupal/block/Tests/BlockLanguageCacheTest.php b/core/modules/block/lib/Drupal/block/Tests/BlockLanguageCacheTest.php
deleted file mode 100644
index 5fec407..0000000
--- a/core/modules/block/lib/Drupal/block/Tests/BlockLanguageCacheTest.php
+++ /dev/null
@@ -1,85 +0,0 @@
-<?php
-
-/**
- * @file
- * Contains \Drupal\block\Tests\BlockLanguageCacheTest.
- */
-
-namespace Drupal\block\Tests;
-
-use Drupal\Component\Utility\Unicode;
-use Drupal\Core\Language\Language;
-use Drupal\simpletest\WebTestBase;
-
-/**
- * Tests multilingual block definition caching.
- */
-class BlockLanguageCacheTest extends WebTestBase {
-
-  /**
-   * Modules to enable.
-   *
-   * @var array
-   */
-  public static $modules = array('block', 'language', 'menu');
-
-  /**
-   * List of langcodes.
-   *
-   * @var array
-   */
-  protected $langcodes = array();
-
-  public static function getInfo() {
-    return array(
-      'name' => 'Multilingual blocks',
-      'description' => 'Checks display of menu blocks with multiple languages.',
-      'group' => 'Block',
-    );
-  }
-
-  public function setUp() {
-    parent::setUp();
-
-    // Create test languages.
-    $this->langcodes = array(language_load('en'));
-    for ($i = 1; $i < 3; ++$i) {
-      $language = new Language(array(
-        'id' => 'l' . $i,
-        'name' => $this->randomString(),
-      ));
-      language_save($language);
-      $this->langcodes[$i] = $language;
-    }
-  }
-
-  /**
-   * Creates a block in a language, check blocks page in all languages.
-   */
-  public function testBlockLinks() {
-    // Create admin user to be able to access block admin.
-    $admin_user = $this->drupalCreateUser(array(
-      'administer blocks',
-      'access administration pages',
-      'administer menu',
-    ));
-    $this->drupalLogin($admin_user);
-
-    // Create the block cache for all languages.
-    foreach ($this->langcodes as $langcode) {
-      $this->drupalGet('admin/structure/block', array('language' => $langcode));
-    }
-
-    // Create a menu in the default language.
-    $edit['label'] = $this->randomName();
-    $edit['id'] = Unicode::strtolower($edit['label']);
-    $this->drupalPostForm('admin/structure/menu/add', $edit, t('Save'));
-    $this->assertText(t('Menu @label has been added.', array('@label' => $edit['label'])));
-
-    // Check that the block is listed for all languages.
-    foreach ($this->langcodes as $langcode) {
-      $this->drupalGet('admin/structure/block', array('language' => $langcode));
-      $this->assertText($edit['label']);
-    }
-  }
-}
diff --git a/core/modules/block/lib/Drupal/block/Tests/BlockStorageUnitTest.php b/core/modules/block/lib/Drupal/block/Tests/BlockStorageUnitTest.php
index 99977cb..f70a7c1 100644
--- a/core/modules/block/lib/Drupal/block/Tests/BlockStorageUnitTest.php
+++ b/core/modules/block/lib/Drupal/block/Tests/BlockStorageUnitTest.php
@@ -99,7 +99,6 @@ protected function createTests() {
       'region' => '-1',
       'plugin' => 'test_html_id',
       'settings' => array(
-        'cache' => 1,
         'label' => '',
         'module' => 'block_test',
         'label_display' => BlockInterface::BLOCK_LABEL_VISIBLE,
diff --git a/core/modules/block/lib/Drupal/block/Tests/BlockTest.php b/core/modules/block/lib/Drupal/block/Tests/BlockTest.php
index af49957..cb09834 100644
--- a/core/modules/block/lib/Drupal/block/Tests/BlockTest.php
+++ b/core/modules/block/lib/Drupal/block/Tests/BlockTest.php
@@ -245,37 +245,4 @@ function moveBlockToRegion(array $block, $region) {
     ));
     $this->assertFieldByXPath($xpath, NULL, t('Block found in %region_name region.', array('%region_name' => drupal_html_class($region))));
   }
-
-  /**
-   * Test _block_rehash().
-   */
-  function testBlockRehash() {
-    \Drupal::moduleHandler()->install(array('block_test'));
-    $this->assertTrue(module_exists('block_test'), 'Test block module enabled.');
-
-    // Clear the block cache to load the block_test module's block definitions.
-    $this->container->get('plugin.manager.block')->clearCachedDefinitions();
-
-    // Add a test block.
-    $block = array();
-    $block['id'] = 'test_cache';
-    $block['theme'] = \Drupal::config('system.theme')->get('default');
-    $block['region'] = 'header';
-    $block = $this->drupalPlaceBlock('test_cache', array('region' => 'header'));
-
-    // Our test block's caching should default to DRUPAL_CACHE_PER_ROLE.
-    $settings = $block->get('settings');
-    $this->assertEqual($settings['cache'], DRUPAL_CACHE_PER_ROLE, 'Test block cache mode defaults to DRUPAL_CACHE_PER_ROLE.');
-
-    // Disable caching for this block.
-    $block->getPlugin()->setConfigurationValue('cache', DRUPAL_NO_CACHE);
-    $block->save();
-    // Flushing all caches should call _block_rehash().
-    $this->resetAll();
-    // Verify that block is updated with the new caching mode.
-    $block = entity_load('block', $block->id());
-    $settings = $block->get('settings');
-    $this->assertEqual($settings['cache'], DRUPAL_NO_CACHE, "Test block's database entry updated to DRUPAL_NO_CACHE.");
-  }
-
 }
diff --git a/core/modules/block/tests/Drupal/block/Tests/BlockBaseTest.php b/core/modules/block/tests/Drupal/block/Tests/BlockBaseTest.php
index f0d04ec..8d96c33 100644
--- a/core/modules/block/tests/Drupal/block/Tests/BlockBaseTest.php
+++ b/core/modules/block/tests/Drupal/block/Tests/BlockBaseTest.php
@@ -12,11 +12,6 @@
 use Drupal\Core\Transliteration\PHPTransliteration;
 use Drupal\Tests\UnitTestCase;
 
-// @todo Remove once the constants are replaced with constants on classes.
-if (!defined('DRUPAL_NO_CACHE')) {
-  define('DRUPAL_NO_CACHE', -1);
-}
-
 /**
  * Tests the base block plugin.
  *
diff --git a/core/modules/block/tests/modules/block_test/config/block.block.test_block.yml b/core/modules/block/tests/modules/block_test/config/block.block.test_block.yml
index 4b68aca..9f0fdc6 100644
--- a/core/modules/block/tests/modules/block_test/config/block.block.test_block.yml
+++ b/core/modules/block/tests/modules/block_test/config/block.block.test_block.yml
@@ -9,7 +9,6 @@ settings:
   label: 'Test block html id"'
   module: block_test
   label_display: '0'
-  cache: '1'
 visibility:
   path:
     visibility: '0'
diff --git a/core/modules/block/tests/modules/block_test/lib/Drupal/block_test/Plugin/Block/TestCacheBlock.php b/core/modules/block/tests/modules/block_test/lib/Drupal/block_test/Plugin/Block/TestCacheBlock.php
index 2fa6122..0216fa1 100644
--- a/core/modules/block/tests/modules/block_test/lib/Drupal/block_test/Plugin/Block/TestCacheBlock.php
+++ b/core/modules/block/tests/modules/block_test/lib/Drupal/block_test/Plugin/Block/TestCacheBlock.php
@@ -21,21 +21,10 @@ class TestCacheBlock extends BlockBase {
 
   /**
    * {@inheritdoc}
-   *
-   * Sets a different caching strategy for testing purposes.
-   */
-  public function defaultConfiguration() {
-    return array(
-      'cache' => DRUPAL_CACHE_PER_ROLE,
-    );
-  }
-
-  /**
-   * {@inheritdoc}
    */
   public function build() {
     return array(
-      '#children' => \Drupal::state()->get('block_test.content'),
+      '#markup' => \Drupal::state()->get('block_test.content'),
     );
   }
 
diff --git a/core/modules/block/tests/modules/block_test/lib/Drupal/block_test/Plugin/Block/TestXSSTitleBlock.php b/core/modules/block/tests/modules/block_test/lib/Drupal/block_test/Plugin/Block/TestXSSTitleBlock.php
index 156abf9..3146b59 100644
--- a/core/modules/block/tests/modules/block_test/lib/Drupal/block_test/Plugin/Block/TestXSSTitleBlock.php
+++ b/core/modules/block/tests/modules/block_test/lib/Drupal/block_test/Plugin/Block/TestXSSTitleBlock.php
@@ -16,16 +16,4 @@
  * )
  */
 class TestXSSTitleBlock extends TestCacheBlock {
-
-  /**
-   * {@inheritdoc}
-   *
-   * Sets a different caching strategy for testing purposes.
-   */
-  public function defaultConfiguration() {
-    return array(
-      'cache' => DRUPAL_NO_CACHE,
-    );
-  }
-
 }
diff --git a/core/modules/book/lib/Drupal/book/Plugin/Block/BookNavigationBlock.php b/core/modules/book/lib/Drupal/book/Plugin/Block/BookNavigationBlock.php
index 3fd3f64..64f713e 100644
--- a/core/modules/book/lib/Drupal/book/Plugin/Block/BookNavigationBlock.php
+++ b/core/modules/book/lib/Drupal/book/Plugin/Block/BookNavigationBlock.php
@@ -25,7 +25,6 @@ class BookNavigationBlock extends BlockBase {
    */
   public function defaultConfiguration() {
     return array(
-      'cache' => DRUPAL_CACHE_PER_PAGE | DRUPAL_CACHE_PER_ROLE,
       'block_mode' => "all pages",
     );
   }
@@ -61,6 +60,7 @@ public function blockSubmit($form, &$form_state) {
    */
   public function build() {
     $current_bid = 0;
+
     if ($node = menu_get_object()) {
       $current_bid = empty($node->book['bid']) ? 0 : $node->book['bid'];
     }
@@ -116,4 +116,12 @@ public function build() {
     return array();
   }
 
+  public function cacheKeys() {
+    return array('book_navigation', 'book', DRUPAL_CACHE_PER_PAGE, DRUPAL_CACHE_PER_ROLE);
+  }
+
+  public function cacheTags() {
+    // @todo Save tags for each entity in the book.
+    return array('content' => TRUE);
+  }
 }
diff --git a/core/modules/forum/forum.module b/core/modules/forum/forum.module
index 95ebe76..92ea2a2 100644
--- a/core/modules/forum/forum.module
+++ b/core/modules/forum/forum.module
@@ -553,23 +553,6 @@ function forum_form_node_form_alter(&$form, &$form_state, $form_id) {
 }
 
 /**
- * Render API callback: Lists nodes based on the element's #query property.
- *
- * This function can be used as a #pre_render callback.
- *
- * @see \Drupal\forum\Plugin\block\block\NewTopicsBlock::build()
- * @see \Drupal\forum\Plugin\block\block\ActiveTopicsBlock::build()
- */
-function forum_block_view_pre_render($elements) {
-  $result = $elements['#query']->execute();
-  if ($node_title_list = node_title_list($result)) {
-    $elements['forum_list'] = $node_title_list;
-    $elements['forum_more'] = array('#theme' => 'more_link', '#url' => 'forum', '#title' => t('Read the latest forum topics.'));
-  }
-  return $elements;
-}
-
-/**
  * Implements hook_preprocess_HOOK() for block templates.
  */
 function forum_preprocess_block(&$variables) {
diff --git a/core/modules/forum/lib/Drupal/forum/Plugin/Block/ActiveTopicsBlock.php b/core/modules/forum/lib/Drupal/forum/Plugin/Block/ActiveTopicsBlock.php
index d83f736..0ed096a 100644
--- a/core/modules/forum/lib/Drupal/forum/Plugin/Block/ActiveTopicsBlock.php
+++ b/core/modules/forum/lib/Drupal/forum/Plugin/Block/ActiveTopicsBlock.php
@@ -21,17 +21,13 @@ class ActiveTopicsBlock extends ForumBlockBase {
   /**
    * {@inheritdoc}
    */
-  public function build() {
-    $query = db_select('forum_index', 'f')
+  protected function forumQuery() {
+    return db_select('forum_index', 'f')
       ->fields('f')
       ->addTag('node_access')
       ->addMetaData('base_table', 'forum_index')
       ->orderBy('f.last_comment_timestamp', 'DESC')
       ->range(0, $this->configuration['block_count']);
-
-    return array(
-      drupal_render_cache_by_query($query, 'forum_block_view'),
-    );
   }
 
 }
diff --git a/core/modules/forum/lib/Drupal/forum/Plugin/Block/ForumBlockBase.php b/core/modules/forum/lib/Drupal/forum/Plugin/Block/ForumBlockBase.php
index c2ad994..9b63a76 100644
--- a/core/modules/forum/lib/Drupal/forum/Plugin/Block/ForumBlockBase.php
+++ b/core/modules/forum/lib/Drupal/forum/Plugin/Block/ForumBlockBase.php
@@ -9,6 +9,7 @@
 
 use Drupal\block\BlockBase;
 use Drupal\Core\Session\AccountInterface;
+use Drupal\Core\Cache\CacheableHelper;
 
 /**
  * Provides a base class for Forum blocks.
@@ -18,9 +19,26 @@
   /**
    * {@inheritdoc}
    */
+  public function build() {
+    $result = $this->forumQuery()->execute();
+    if ($node_title_list = node_title_list($result)) {
+      $elements['forum_list'] = $node_title_list;
+      $elements['forum_more'] = array(
+        '#theme' => 'more_link',
+        '#url' => 'forum',
+        '#title' => t('Read the latest forum topics.')
+      );
+    }
+    return $elements;
+  }
+
+  abstract protected function forumQuery();
+
+  /**
+   * {@inheritdoc}
+   */
   public function defaultConfiguration() {
     return array(
-      'cache' => DRUPAL_CACHE_CUSTOM,
       'properties' => array(
         'administrative' => TRUE,
       ),
@@ -55,4 +73,14 @@ public function blockSubmit($form, &$form_state) {
     $this->configuration['block_count'] = $form_state['values']['block_count'];
   }
 
+
+  public function cacheKeys() {
+    return array('forum_block_view', $this->cacheKeyFromQuery($this->forumQuery()));
+  }
+
+  protected function cacheKeyFromQuery($query) {
+    $cacheable_helper = new CacheableHelper;
+    return $cacheable_helper->keyFromQuery($query);
+  }
+
 }
diff --git a/core/modules/forum/lib/Drupal/forum/Plugin/Block/NewTopicsBlock.php b/core/modules/forum/lib/Drupal/forum/Plugin/Block/NewTopicsBlock.php
index 8b75a83..a61970f 100644
--- a/core/modules/forum/lib/Drupal/forum/Plugin/Block/NewTopicsBlock.php
+++ b/core/modules/forum/lib/Drupal/forum/Plugin/Block/NewTopicsBlock.php
@@ -21,17 +21,12 @@ class NewTopicsBlock extends ForumBlockBase {
   /**
    * {@inheritdoc}
    */
-  public function build() {
-    $query = db_select('forum_index', 'f')
+  protected function forumQuery() {
+    return db_select('forum_index', 'f')
       ->fields('f')
       ->addTag('node_access')
       ->addMetaData('base_table', 'forum_index')
       ->orderBy('f.created', 'DESC')
       ->range(0, $this->configuration['block_count']);
-
-    return array(
-      drupal_render_cache_by_query($query, 'forum_block_view'),
-    );
   }
-
 }
diff --git a/core/modules/language/lib/Drupal/language/Plugin/Derivative/LanguageBlock.php b/core/modules/language/lib/Drupal/language/Plugin/Derivative/LanguageBlock.php
index a329c3b..9bf1dee 100644
--- a/core/modules/language/lib/Drupal/language/Plugin/Derivative/LanguageBlock.php
+++ b/core/modules/language/lib/Drupal/language/Plugin/Derivative/LanguageBlock.php
@@ -23,7 +23,6 @@ public function getDerivativeDefinitions(array $base_plugin_definition) {
     foreach ($configurable_types as $type) {
       $this->derivatives[$type] = $base_plugin_definition;
       $this->derivatives[$type]['admin_label'] = t('Language switcher (!type)', array('!type' => $info[$type]['name']));
-      $this->derivatives[$type]['cache'] = DRUPAL_NO_CACHE;
     }
     // If there is just one configurable type then change the title of the
     // block.
diff --git a/core/modules/system/lib/Drupal/system/Plugin/Derivative/SystemMenuBlock.php b/core/modules/system/lib/Drupal/system/Plugin/Derivative/SystemMenuBlock.php
index 5542808..0c1d37f 100644
--- a/core/modules/system/lib/Drupal/system/Plugin/Derivative/SystemMenuBlock.php
+++ b/core/modules/system/lib/Drupal/system/Plugin/Derivative/SystemMenuBlock.php
@@ -52,7 +52,6 @@ public function getDerivativeDefinitions(array $base_plugin_definition) {
     foreach ($this->menuStorage->loadMultiple() as $menu => $entity) {
       $this->derivatives[$menu] = $base_plugin_definition;
       $this->derivatives[$menu]['admin_label'] = $entity->label();
-      $this->derivatives[$menu]['cache'] = DRUPAL_NO_CACHE;
     }
     return $this->derivatives;
   }
diff --git a/core/modules/views/lib/Drupal/views/Plugin/Block/ViewsBlock.php b/core/modules/views/lib/Drupal/views/Plugin/Block/ViewsBlock.php
index 4d521a9..e944823 100644
--- a/core/modules/views/lib/Drupal/views/Plugin/Block/ViewsBlock.php
+++ b/core/modules/views/lib/Drupal/views/Plugin/Block/ViewsBlock.php
@@ -97,4 +97,8 @@ public function getMachineNameSuggestion() {
     return 'views_block__' . $this->view->storage->id() . '_' . $this->view->current_display;
   }
 
+  public function cacheKeys() {
+    return array($this->getMachineNameSuggestion());
+  }
+
 }
diff --git a/core/modules/views/lib/Drupal/views/Plugin/Derivative/ViewsBlock.php b/core/modules/views/lib/Drupal/views/Plugin/Derivative/ViewsBlock.php
index 30d242a..c8ba106 100644
--- a/core/modules/views/lib/Drupal/views/Plugin/Derivative/ViewsBlock.php
+++ b/core/modules/views/lib/Drupal/views/Plugin/Derivative/ViewsBlock.php
@@ -102,7 +102,6 @@ public function getDerivativeDefinitions(array $base_plugin_definition) {
           $this->derivatives[$delta] = array(
             'category' => $display->getOption('block_category'),
             'admin_label' => $desc,
-            'cache' => $display->getCacheType()
           );
           $this->derivatives[$delta] += $base_plugin_definition;
         }
diff --git a/core/modules/views/lib/Drupal/views/Plugin/Derivative/ViewsExposedFilterBlock.php b/core/modules/views/lib/Drupal/views/Plugin/Derivative/ViewsExposedFilterBlock.php
index 96bdd4c..a85efa3 100644
--- a/core/modules/views/lib/Drupal/views/Plugin/Derivative/ViewsExposedFilterBlock.php
+++ b/core/modules/views/lib/Drupal/views/Plugin/Derivative/ViewsExposedFilterBlock.php
@@ -93,7 +93,6 @@ public function getDerivativeDefinitions(array $base_plugin_definition) {
             $desc = t('Exposed form: @view-@display_id', array('@view' => $view->id(), '@display_id' => $display->display['id']));
             $this->derivatives[$delta] = array(
               'admin_label' => $desc,
-              'cache' => DRUPAL_NO_CACHE,
             );
             $this->derivatives[$delta] += $base_plugin_definition;
           }
diff --git a/core/modules/views/lib/Drupal/views/Plugin/views/display/DisplayPluginBase.php b/core/modules/views/lib/Drupal/views/Plugin/views/display/DisplayPluginBase.php
index 2862d10..344ca3c 100644
--- a/core/modules/views/lib/Drupal/views/Plugin/views/display/DisplayPluginBase.php
+++ b/core/modules/views/lib/Drupal/views/Plugin/views/display/DisplayPluginBase.php
@@ -2638,7 +2638,6 @@ public function getSpecialBlocks() {
 
       $blocks[$delta] = array(
         'info' => $desc,
-        'cache' => DRUPAL_NO_CACHE,
       );
     }
 
diff --git a/core/modules/views/tests/Drupal/views/Tests/Plugin/Block/ViewsBlockTest.php b/core/modules/views/tests/Drupal/views/Tests/Plugin/Block/ViewsBlockTest.php
index 15d4d6e..d0a4d37 100644
--- a/core/modules/views/tests/Drupal/views/Tests/Plugin/Block/ViewsBlockTest.php
+++ b/core/modules/views/tests/Drupal/views/Tests/Plugin/Block/ViewsBlockTest.php
@@ -15,9 +15,6 @@
 if (!defined('BLOCK_LABEL_VISIBLE')) {
   define('BLOCK_LABEL_VISIBLE', 'visible');
 }
-if (!defined('DRUPAL_NO_CACHE')) {
-  define('DRUPAL_NO_CACHE', -1);
-}
 
 /**
  * Tests the views block plugin.
diff --git a/core/profiles/minimal/config/block.block.stark_admin.yml b/core/profiles/minimal/config/block.block.stark_admin.yml
index 1c11ab5..4a97153 100644
--- a/core/profiles/minimal/config/block.block.stark_admin.yml
+++ b/core/profiles/minimal/config/block.block.stark_admin.yml
@@ -9,7 +9,6 @@ settings:
   label: Administration
   module: system
   label_display: visible
-  cache: '-1'
 visibility:
   path:
     visibility: '0'
diff --git a/core/profiles/minimal/config/block.block.stark_login.yml b/core/profiles/minimal/config/block.block.stark_login.yml
index a727ff5..5fe2ed7 100644
--- a/core/profiles/minimal/config/block.block.stark_login.yml
+++ b/core/profiles/minimal/config/block.block.stark_login.yml
@@ -9,7 +9,6 @@ settings:
   label: 'User login'
   module: user
   label_display: visible
-  cache: '-1'
 visibility:
   path:
     visibility: '0'
diff --git a/core/profiles/minimal/config/block.block.stark_tools.yml b/core/profiles/minimal/config/block.block.stark_tools.yml
index 6073ede..bb78801 100644
--- a/core/profiles/minimal/config/block.block.stark_tools.yml
+++ b/core/profiles/minimal/config/block.block.stark_tools.yml
@@ -9,7 +9,6 @@ settings:
   label: Tools
   module: system
   label_display: visible
-  cache: '-1'
 visibility:
   path:
     visibility: '0'
diff --git a/core/profiles/standard/config/block.block.bartik_breadcrumbs.yml b/core/profiles/standard/config/block.block.bartik_breadcrumbs.yml
index c915c46..5bf1d6e 100644
--- a/core/profiles/standard/config/block.block.bartik_breadcrumbs.yml
+++ b/core/profiles/standard/config/block.block.bartik_breadcrumbs.yml
@@ -10,7 +10,6 @@ settings:
   label: Breadcrumbs
   module: system
   label_display: '0'
-  cache: '-1'
 visibility:
   path:
     visibility: '0'
diff --git a/core/profiles/standard/config/block.block.bartik_content.yml b/core/profiles/standard/config/block.block.bartik_content.yml
index 5b7187b..11b355f 100644
--- a/core/profiles/standard/config/block.block.bartik_content.yml
+++ b/core/profiles/standard/config/block.block.bartik_content.yml
@@ -10,7 +10,6 @@ settings:
   label: 'Main page content'
   module: system
   label_display: '0'
-  cache: '-1'
 visibility:
   path:
     visibility: '0'
diff --git a/core/profiles/standard/config/block.block.bartik_footer.yml b/core/profiles/standard/config/block.block.bartik_footer.yml
index 2ad2766..e7aa271 100644
--- a/core/profiles/standard/config/block.block.bartik_footer.yml
+++ b/core/profiles/standard/config/block.block.bartik_footer.yml
@@ -10,7 +10,6 @@ settings:
   label: 'Footer menu'
   module: system
   label_display: visible
-  cache: '-1'
 visibility:
   path:
     visibility: '0'
diff --git a/core/profiles/standard/config/block.block.bartik_help.yml b/core/profiles/standard/config/block.block.bartik_help.yml
index c697560..3d44a22 100644
--- a/core/profiles/standard/config/block.block.bartik_help.yml
+++ b/core/profiles/standard/config/block.block.bartik_help.yml
@@ -10,7 +10,6 @@ settings:
   label: 'System Help'
   module: system
   label_display: '0'
-  cache: '-1'
 visibility:
   path:
     visibility: '0'
diff --git a/core/profiles/standard/config/block.block.bartik_login.yml b/core/profiles/standard/config/block.block.bartik_login.yml
index e94f562..408608c 100644
--- a/core/profiles/standard/config/block.block.bartik_login.yml
+++ b/core/profiles/standard/config/block.block.bartik_login.yml
@@ -10,7 +10,6 @@ settings:
   label: 'User login'
   module: user
   label_display: visible
-  cache: '-1'
 visibility:
   path:
     visibility: '0'
diff --git a/core/profiles/standard/config/block.block.bartik_powered.yml b/core/profiles/standard/config/block.block.bartik_powered.yml
index 265f271..b8aab83 100644
--- a/core/profiles/standard/config/block.block.bartik_powered.yml
+++ b/core/profiles/standard/config/block.block.bartik_powered.yml
@@ -10,7 +10,6 @@ settings:
   label: 'Powered by Drupal'
   module: system
   label_display: '0'
-  cache: '-1'
 visibility:
   path:
     visibility: '0'
diff --git a/core/profiles/standard/config/block.block.bartik_search.yml b/core/profiles/standard/config/block.block.bartik_search.yml
index d37e197..f2ad36a 100644
--- a/core/profiles/standard/config/block.block.bartik_search.yml
+++ b/core/profiles/standard/config/block.block.bartik_search.yml
@@ -10,7 +10,6 @@ settings:
   label: Search
   module: search
   label_display: visible
-  cache: '-1'
 visibility:
   path:
     visibility: '0'
diff --git a/core/profiles/standard/config/block.block.bartik_tools.yml b/core/profiles/standard/config/block.block.bartik_tools.yml
index b940651..ca68f47 100644
--- a/core/profiles/standard/config/block.block.bartik_tools.yml
+++ b/core/profiles/standard/config/block.block.bartik_tools.yml
@@ -10,7 +10,6 @@ settings:
   label: Tools
   module: system
   label_display: visible
-  cache: '-1'
 visibility:
   path:
     visibility: '0'
diff --git a/core/profiles/standard/config/block.block.seven_breadcrumbs.yml b/core/profiles/standard/config/block.block.seven_breadcrumbs.yml
index d314031..0305fa4 100644
--- a/core/profiles/standard/config/block.block.seven_breadcrumbs.yml
+++ b/core/profiles/standard/config/block.block.seven_breadcrumbs.yml
@@ -10,7 +10,6 @@ settings:
   label: Breadcrumbs
   module: system
   label_display: '0'
-  cache: '-1'
 visibility:
   path:
     visibility: '0'
diff --git a/core/profiles/standard/config/block.block.seven_content.yml b/core/profiles/standard/config/block.block.seven_content.yml
index 39f26ff..0cd8d02 100644
--- a/core/profiles/standard/config/block.block.seven_content.yml
+++ b/core/profiles/standard/config/block.block.seven_content.yml
@@ -10,7 +10,6 @@ settings:
   label: 'Main page content'
   module: system
   label_display: '0'
-  cache: '-1'
 visibility:
   path:
     visibility: '0'
diff --git a/core/profiles/standard/config/block.block.seven_help.yml b/core/profiles/standard/config/block.block.seven_help.yml
index 8536232..087bba9 100644
--- a/core/profiles/standard/config/block.block.seven_help.yml
+++ b/core/profiles/standard/config/block.block.seven_help.yml
@@ -10,7 +10,6 @@ settings:
   label: 'System Help'
   module: system
   label_display: '0'
-  cache: '-1'
 visibility:
   path:
     visibility: '0'
diff --git a/core/profiles/standard/config/block.block.seven_login.yml b/core/profiles/standard/config/block.block.seven_login.yml
index d3e62fa..a34238d 100644
--- a/core/profiles/standard/config/block.block.seven_login.yml
+++ b/core/profiles/standard/config/block.block.seven_login.yml
@@ -10,7 +10,6 @@ settings:
   label: 'User login'
   module: user
   label_display: visible
-  cache: '-1'
 visibility:
   path:
     visibility: '0'