I recently started working with Qt (sort of a crash course) and integrated it with Visual Studio (as described here), and now for some reason the files don\'t appear to be u
The ui_*.h file gets updated after running uic.exe, which usually happens in the build process. I'm not sure about how the VS integration works, but if it's important to You to have the header updated then you can run uic manually or possibly via some menu option provided by the Qt VS Integration.