diff --git a/core/modules/locale/locale.compare.inc b/core/modules/locale/locale.compare.inc
index 0c53ec3..7f15654 100644
--- a/core/modules/locale/locale.compare.inc
+++ b/core/modules/locale/locale.compare.inc
@@ -138,7 +138,7 @@ function locale_translation_project_list() {
 
   $projects = &drupal_static(__FUNCTION__, array());
   if (empty($projects)) {
-    module_load_include('compare.inc', 'update');
+    $update_compare = \Drupal::service('update.compare');
     $config = config('locale.settings');
     $projects = array();
 
@@ -148,11 +148,11 @@ function locale_translation_project_list() {
     );
     $module_data = _locale_translation_prepare_project_list(system_rebuild_module_data(), 'module');
     $theme_data = _locale_translation_prepare_project_list(system_rebuild_theme_data(), 'theme');
-    update_process_info_list($projects, $module_data, 'module', TRUE, $additional_whitelist);
-    update_process_info_list($projects, $theme_data, 'theme', TRUE, $additional_whitelist);
+    $update_compare->processInfoList($projects, $module_data, 'module', TRUE, $additional_whitelist);
+    $update_compare->processInfoList($projects, $theme_data, 'theme', TRUE, $additional_whitelist);
     if ($config->get('translation.check_disabled_modules')) {
-      update_process_info_list($projects, $module_data, 'module', FALSE, $additional_whitelist);
-      update_process_info_list($projects, $theme_data, 'theme', FALSE, $additional_whitelist);
+      $update_compare->processInfoList($projects, $module_data, 'module', FALSE, $additional_whitelist);
+      $update_compare->processInfoList($projects, $theme_data, 'theme', FALSE, $additional_whitelist);
     }
 
     // Allow other modules to alter projects before fetching and comparing.
diff --git a/core/modules/update/update.module b/core/modules/update/update.module
index eb06285..87d41b7 100644
--- a/core/modules/update/update.module
+++ b/core/modules/update/update.module
@@ -784,10 +784,6 @@ function update_delete_file_if_stale($path) {
   }
 }
 
-function update_fetch_data_batch(&$context) {
-  \Drupal\update\Controller\UpdateFetchController::fetchDataBatch($context);
-}
-
 /**
  * Batch callback: Performs actions when all fetch tasks have been completed.
  *