diff --git a/core/modules/field/tests/modules/field_test_config/staging/field.field.entity_test.field_test_import_staging.yml b/core/modules/field/tests/modules/field_test_config/staging/field.field.entity_test.field_test_import_staging.yml
index 6f9b8a8..127a97a 100644
--- a/core/modules/field/tests/modules/field_test_config/staging/field.field.entity_test.field_test_import_staging.yml
+++ b/core/modules/field/tests/modules/field_test_config/staging/field.field.entity_test.field_test_import_staging.yml
@@ -1,4 +1,5 @@
 id: entity_test.field_test_import_staging
+uuid: 0bf654cc-f14a-4881-b94c-76959e47466b
 langcode: und
 name: field_test_import_staging
 entity_type: entity_test
diff --git a/core/modules/field/tests/modules/field_test_config/staging/field.field.entity_test.field_test_import_staging_2.yml b/core/modules/field/tests/modules/field_test_config/staging/field.field.entity_test.field_test_import_staging_2.yml
index 9b621ab..017e9db 100644
--- a/core/modules/field/tests/modules/field_test_config/staging/field.field.entity_test.field_test_import_staging_2.yml
+++ b/core/modules/field/tests/modules/field_test_config/staging/field.field.entity_test.field_test_import_staging_2.yml
@@ -1,4 +1,5 @@
 id: entity_test.field_test_import_staging_2
+uuid: 2165d9aa-9a0c-41a1-be02-2a49f3405c00
 langcode: und
 name: field_test_import_staging_2
 entity_type: entity_test
diff --git a/core/modules/system/config/system.site.yml b/core/modules/system/config/system.site.yml
index b1c5df5..4be7ae6 100644
--- a/core/modules/system/config/system.site.yml
+++ b/core/modules/system/config/system.site.yml
@@ -1,3 +1,4 @@
+uuid: ''
 name: Drupal
 mail: ''
 slogan: ''
diff --git a/core/modules/views/tests/modules/views_test_config/test_views/views.view.test_search.yml b/core/modules/views/tests/modules/views_test_config/test_views/views.view.test_search.yml
index 71443c8..b23b62b 100644
--- a/core/modules/views/tests/modules/views_test_config/test_views/views.view.test_search.yml
+++ b/core/modules/views/tests/modules/views_test_config/test_views/views.view.test_search.yml
@@ -244,5 +244,4 @@ label: 'Search Test'
 module: views
 id: test_search
 tag: ''
-uuid: f19c4fd2-af74-4d70-8500-a1037ca434bb
 langcode: en
