diff --git a/app/models/post_search_data.rb b/app/models/post_search_data.rb
index b6e07cd7d9e..3a12c0bcf39 100644
--- a/app/models/post_search_data.rb
+++ b/app/models/post_search_data.rb
@@ -17,7 +17,6 @@ end
 #
 # Indexes
 #
-#  idx_regular_post_search_data                              (search_data) WHERE (NOT private_message) USING gin
 #  idx_search_post                                           (search_data) USING gin
 #  index_post_search_data_on_post_id_and_version_and_locale  (post_id,version,locale)
 #
diff --git a/app/models/user_custom_field.rb b/app/models/user_custom_field.rb
index a01c5ca7e99..0fb77e5f634 100644
--- a/app/models/user_custom_field.rb
+++ b/app/models/user_custom_field.rb
@@ -17,6 +17,5 @@ end
 #
 # Indexes
 #
-#  idx_user_custom_fields_on_holiday             (name,user_id) UNIQUE WHERE ((name)::text = 'on_holiday'::text)
 #  index_user_custom_fields_on_user_id_and_name  (user_id,name)
 #