list(APPEND SLIC3R_GUI_SOURCES GUI/DeviceTab/uiAmsHumidityPopup.h GUI/DeviceTab/uiAmsHumidityPopup.cpp GUI/DeviceTab/uiDeviceUpdateVersion.h GUI/DeviceTab/uiDeviceUpdateVersion.cpp ) set(SLIC3R_GUI_SOURCES ${SLIC3R_GUI_SOURCES} PARENT_SCOPE)