/usr/include/ is in libtelepathy-logger-qt-dev 17.08.0-1.
This file is owned by root:root, with mode 0o755.
..
/usr/include/TelepathyLoggerQt/
/usr/include/TelepathyLoggerQt/CallEvent
/usr/include/TelepathyLoggerQt/Entity
/usr/include/TelepathyLoggerQt/Event
/usr/include/TelepathyLoggerQt/Global
/usr/include/TelepathyLoggerQt/Init
/usr/include/TelepathyLoggerQt/LogManager
/usr/include/TelepathyLoggerQt/LogWalker
/usr/include/TelepathyLoggerQt/Object
/usr/include/TelepathyLoggerQt/PendingDates
/usr/include/TelepathyLoggerQt/PendingEntities
/usr/include/TelepathyLoggerQt/PendingEvents
/usr/include/TelepathyLoggerQt/PendingOperation
/usr/include/TelepathyLoggerQt/PendingSearch
/usr/include/TelepathyLoggerQt/SearchHit
/usr/include/TelepathyLoggerQt/TelepathyLoggerQt_export.h
/usr/include/TelepathyLoggerQt/TelepathyLoggerQt_version.h
/usr/include/TelepathyLoggerQt/TelepathyLogger_version.h
/usr/include/TelepathyLoggerQt/TextEvent
/usr/include/TelepathyLoggerQt/Types
/usr/include/TelepathyLoggerQt/call-event.h
/usr/include/TelepathyLoggerQt/entity.h
/usr/include/TelepathyLoggerQt/event.h
/usr/include/TelepathyLoggerQt/global.h
/usr/include/TelepathyLoggerQt/init.h
/usr/include/TelepathyLoggerQt/log-manager.h
/usr/include/TelepathyLoggerQt/log-walker.h
/usr/include/TelepathyLoggerQt/object.h
/usr/include/TelepathyLoggerQt/pending-dates.h
/usr/include/TelepathyLoggerQt/pending-entities.h
/usr/include/TelepathyLoggerQt/pending-events.h
/usr/include/TelepathyLoggerQt/pending-operation.h
/usr/include/TelepathyLoggerQt/pending-search.h
/usr/include/TelepathyLoggerQt/search-hit.h
/usr/include/TelepathyLoggerQt/text-event.h
/usr/include/TelepathyLoggerQt/types.h