diff --git a/core/includes/install.core.inc b/core/includes/install.core.inc
index 61019018e8..907200a8f3 100644
--- a/core/includes/install.core.inc
+++ b/core/includes/install.core.inc
@@ -1939,7 +1939,7 @@ function install_check_translations($langcode, $server_pattern) {
   $variables = [
     '%project' => 'drupal',
     '%version' => $version,
-    '%core' => \Drupal::CORE_COMPATIBILITY,
+    '%core' => 'all',
     '%language' => $langcode,
   ];
   $translation_url = strtr($server_pattern, $variables);
diff --git a/core/modules/locale/locale.compare.inc b/core/modules/locale/locale.compare.inc
index 74aa1faa50..317b45adb5 100644
--- a/core/modules/locale/locale.compare.inc
+++ b/core/modules/locale/locale.compare.inc
@@ -69,7 +69,7 @@ function locale_translation_build_projects() {
     $data += [
       'name' => $name,
       'version' => isset($data['info']['version']) ? $data['info']['version'] : '',
-      'core' => \Drupal::CORE_COMPATIBILITY,
+      'core' => 'all',
       // A project can provide the path and filename pattern to download the
       // gettext file. Use the default if not.
       'server_pattern' => isset($data['info']['interface translation server pattern']) && $data['info']['interface translation server pattern'] ? $data['info']['interface translation server pattern'] : $default_server['pattern'],
diff --git a/core/modules/locale/tests/src/Functional/LocaleTranslationDownloadTest.php b/core/modules/locale/tests/src/Functional/LocaleTranslationDownloadTest.php
index a6f43d46b1..f97a8d607c 100644
--- a/core/modules/locale/tests/src/Functional/LocaleTranslationDownloadTest.php
+++ b/core/modules/locale/tests/src/Functional/LocaleTranslationDownloadTest.php
@@ -49,7 +49,7 @@ public function testUpdateImportSourceRemote() {
     ], $this->translationsStream);
 
     $url = \Drupal::service('url_generator')->generateFromRoute('<front>', [], ['absolute' => TRUE]);
-    $uri = $url . PublicStream::basePath() . '/remote/8.x/contrib_module_one/contrib_module_one-8.x-1.1.de._po';
+    $uri = $url . PublicStream::basePath() . '/remote/all/contrib_module_one/contrib_module_one-8.x-1.1.de._po';
     $source_file = (object) [
       'uri' => $uri,
     ];
diff --git a/core/modules/locale/tests/src/Functional/LocaleUpdateBase.php b/core/modules/locale/tests/src/Functional/LocaleUpdateBase.php
index ab3df49ca5..05221fb997 100644
--- a/core/modules/locale/tests/src/Functional/LocaleUpdateBase.php
+++ b/core/modules/locale/tests/src/Functional/LocaleUpdateBase.php
@@ -194,9 +194,9 @@ protected function setTranslationFiles() {
     // Add a number of files to the local file system to serve as remote
     // translation server and match the project definitions set in
     // locale_test_locale_translation_projects_alter().
-    $this->makePoFile('remote/8.x/contrib_module_one', 'contrib_module_one-8.x-1.1.de._po', $this->timestampNew, $translations_one);
-    $this->makePoFile('remote/8.x/contrib_module_two', 'contrib_module_two-8.x-2.0-beta4.de._po', $this->timestampOld, $translations_two);
-    $this->makePoFile('remote/8.x/contrib_module_three', 'contrib_module_three-8.x-1.0.de._po', $this->timestampOld, $translations_three);
+    $this->makePoFile('remote/all/contrib_module_one', 'contrib_module_one-8.x-1.1.de._po', $this->timestampNew, $translations_one);
+    $this->makePoFile('remote/all/contrib_module_two', 'contrib_module_two-8.x-2.0-beta4.de._po', $this->timestampOld, $translations_two);
+    $this->makePoFile('remote/all/contrib_module_three', 'contrib_module_three-8.x-1.0.de._po', $this->timestampOld, $translations_three);
 
     // Add a number of files to the local file system to serve as local
     // translation files and match the project definitions set in