Slavek, There are a couple of useful CMake commits that need to be cherrypicked for 3.5.13-sru. The first is in tdebase: tdebase/kioslave/media/mediamanager/CMakeLists.txt include_directories( ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_BINARY_DIR}/kioslave/media/libmediacommon ${CMAKE_SOURCE_DIR}/kioslave/media/libmediacommon ${CMAKE_BINARY_DIR} ${TDE_INCLUDE_DIR} ${TQT_INCLUDE_DIRS} ${HAL_INCLUDE_DIRS} + ${DBUS_TQT_INCLUDE_DIRS} ) There is a commit that adds ${DBUS_TQT_INCLUDE_DIRS} to the include_directories list. I'll keep a list in this thread and we can look up the commit numbers when we are done. -- David C. Rankin, J.D.,P.E.