Unused declaration ignores usages in supplementary files like jsp, tiles

At my work I've just broken the build. Ouch, I hate that!

It seems I trusted the Unused Declaration and Weaker Access report generated by code inspection. But many of these things I removed/narrowed were referenced from JSPs, tiles config, struts config etc.

This is strange because I can reference these types from those files in the editor.

Do I need to do anything special to get code inspection to see these links?

Synesso