Since updating to 5.11.0 beta from 5.10.1, the compilation of the .ui file is missing the include for QIcon.

The ui file includes the following code:

  <property name="windowIcon">
   <iconset resource="/../Icons/Icons.qrc">
    <normaloff>:/Icons/info.png</normaloff>:/Icons/info.png</iconset>
  </property>

However, on compilation of this file, it is no longer adding #include <QIcon> to top of the generated .h file and as such compilation fails.

I also got a similar result with another .ui file where it was missing an include to <QAction>.