diff --git a/core/modules/user/config/schema/user.schema.yml b/core/modules/user/config/schema/user.schema.yml
index 69600fd..0b93381 100644
--- a/core/modules/user/config/schema/user.schema.yml
+++ b/core/modules/user/config/schema/user.schema.yml
@@ -167,7 +167,7 @@ search.plugin.user_search:
   type: sequence
   label: 'User search'
   sequence:
-    - type: undefined
+    - type: ignore
 
 condition.plugin.user_role:
   type: condition.plugin
diff --git a/core/modules/views/config/schema/views.cache.schema.yml b/core/modules/views/config/schema/views.cache.schema.yml
index 3e90332..14cd3e5 100644
--- a/core/modules/views/config/schema/views.cache.schema.yml
+++ b/core/modules/views/config/schema/views.cache.schema.yml
@@ -8,7 +8,7 @@ views.cache.none:
       type: sequence
       label: 'Options'
       sequence:
-        - type: undefined
+        - type: ignore
 
 views.cache.tag:
   type: views_cache
@@ -18,7 +18,7 @@ views.cache.tag:
       type: sequence
       label: 'Options'
       sequence:
-        - type: undefined
+        - type: ignore
 
 views.cache.time:
   type: views_cache