diff --git a/test/integration/issues_test.rb b/test/integration/issues_test.rb
index 06d44824b..050f72fff 100644
--- a/test/integration/issues_test.rb
+++ b/test/integration/issues_test.rb
@@ -31,7 +31,8 @@ class IssuesTest < Redmine::IntegrationTest
            :enumerations,
            :custom_fields,
            :custom_values,
-           :custom_fields_trackers
+           :custom_fields_trackers,
+           :attachments
 
   # create an issue
   def test_add_issue