diff --git a/app/models/system_update_notice.rb b/app/models/system_update_notice.rb
new file mode 100644
index 000000000..44589a405
--- /dev/null
+++ b/app/models/system_update_notice.rb
@@ -0,0 +1,2 @@
+class SystemUpdateNotice < ApplicationRecord
+end
diff --git a/spec/models/system_update_notice_spec.rb b/spec/models/system_update_notice_spec.rb
new file mode 100644
index 000000000..aceabc264
--- /dev/null
+++ b/spec/models/system_update_notice_spec.rb
@@ -0,0 +1,5 @@
+require 'rails_helper'
+
+RSpec.describe SystemUpdateNotice, type: :model do
+  pending "add some examples to (or delete) #{__FILE__}"
+end