I have new installation of Arch Linux where I put KDE 4 workspace. I also installed Konsole which is in version 15.04.0-1. I noticed somehow strange look of the Konsole app. It seems to have widget look of Plasma 5 and also there is a problem with rendering of the command prompt properly.

What can I do to have Konsole work properly with KDE 4 ? What version do I need?