Usage of MUI_UNPAGE_COMPONENTS?

Hard as i try to look i can't seem to find a usage example of MUI_UNPAGE_COMPONENTS. How exactly do i specify the sections for use in this uninstaller specific macro since all sections automatically end up in the MUI_PAGE_COMPONENTS page.

Thanks in advance,

Chris

rofl, 2 seconds after posting i found out.
Declare the sections like:
Section "un.SectionName" un.SectionName

Hope someone can use this info 😉