diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d7_system_site.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d7_system_site.yml
new file mode 100644
index 0000000..916cba3
--- /dev/null
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d7_system_site.yml
@@ -0,0 +1,27 @@
+id: d7_system_site
+label: Drupal 7 site configuration
+migration_groups:
+  - Drupal 7
+source:
+  plugin: variable
+  variables:
+    - site_name
+    - site_mail
+    - site_slogan
+    - site_frontpage
+    - site_403
+    - site_404
+    - drupal_weight_select_max
+    - admin_compact_mode
+process:
+  name: site_name
+  mail: site_mail
+  slogan: site_slogan
+  'page/front': site_frontpage
+  'page/403': site_403
+  'page/404': site_404
+  weight_select_max: drupal_weight_select_max
+  admin_compact_mode: admin_compact_mode
+destination:
+  plugin: config
+  config_name: system.site