diff --git a/core/modules/aggregator/aggregator.module b/core/modules/aggregator/aggregator.module
index b544908..68b8fae 100644
--- a/core/modules/aggregator/aggregator.module
+++ b/core/modules/aggregator/aggregator.module
@@ -142,10 +142,8 @@ function aggregator_menu() {
   );
   $items['aggregator'] = array(
     'title' => 'Feed aggregator',
-    'page callback' => 'aggregator_page_last',
-    'access arguments' => array('access news feeds'),
     'weight' => 5,
-    'file' => 'aggregator.pages.inc',
+    'route_name' => 'aggregator_page_last',
   );
   $items['aggregator/sources'] = array(
     'title' => 'Sources',
diff --git a/core/modules/aggregator/aggregator.pages.inc b/core/modules/aggregator/aggregator.pages.inc
index 6248012..10ba125 100644
--- a/core/modules/aggregator/aggregator.pages.inc
+++ b/core/modules/aggregator/aggregator.pages.inc
@@ -9,22 +9,6 @@
 use Drupal\Core\Entity\EntityInterface;
 
 /**
- * Page callback: Displays the most recent items gathered from any feed.
- *
- * @return string
- *   The rendered list of items for the feed.
- *
- * @see aggregator_menu()
- */
-function aggregator_page_last() {
-  drupal_add_feed('aggregator/rss', config('system.site')->get('name') . ' ' . t('aggregator'));
-
-  $items = aggregator_load_feed_items('sum');
-
-  return _aggregator_page_list($items, arg(1));
-}
-
-/**
  * Page callback: Displays all the items captured from the particular feed.
  *
  * @param \Drupal\aggregator\Plugin\Core\Entity\Feed $feed
diff --git a/core/modules/aggregator/aggregator.routing.yml b/core/modules/aggregator/aggregator.routing.yml
index bf02d5c..85394d2 100644
--- a/core/modules/aggregator/aggregator.routing.yml
+++ b/core/modules/aggregator/aggregator.routing.yml
@@ -25,3 +25,10 @@ aggregator_feed_add:
     _controller: '\Drupal\aggregator\Routing\AggregatorController::feedAdd'
   requirements:
     _permission: 'administer news feeds'
+
+aggregator_page_last:
+  pattern: '/aggregator'
+  defaults:
+    _controller: '\Drupal\aggregator\Routing\AggregatorController::pageLast'
+  requirements:
+    _permission: 'access news feeds'
diff --git a/core/modules/aggregator/lib/Drupal/aggregator/Routing/AggregatorController.php b/core/modules/aggregator/lib/Drupal/aggregator/Routing/AggregatorController.php
index 66f1fbd..cf21e5a 100644
--- a/core/modules/aggregator/lib/Drupal/aggregator/Routing/AggregatorController.php
+++ b/core/modules/aggregator/lib/Drupal/aggregator/Routing/AggregatorController.php
@@ -56,4 +56,21 @@ public function feedAdd() {
     return entity_get_form($feed);
   }
 
+  /**
+   * Displays the most recent items gathered from any feed.
+   *
+   * @return string
+   *   The rendered list of items for the feed.
+   */
+  public function pageLast() {
+
+    drupal_add_feed('aggregator/rss', config('system.site')->get('name') . ' ' . t('aggregator'));
+
+    // TODO move this function to controller.
+    module_load_include('inc', 'aggregator', 'aggregator.pages');
+    $items = aggregator_load_feed_items('sum');
+
+    // TODO move this function to controller.
+    return _aggregator_page_list($items, arg(1));
+  }
 }