Hi Maxim, Am 2023-09-05 15:27, schrieb Maxim Cournoyer: > Does this build using Qt 6? If so, it'd be best to provide the > #:qtbase > argument with the package qtbase, which is at version 6 (by default it > currently still uses Qt 5). No. The build fails without Qt5Config.cmake. Regards, Sughosha