/usr/include/x86_64-linux-gnu/alljoyn/time/ is in liballjoynservices-dev-1504 15.04-6.
This file is owned by root:root, with mode 0o755.
..
/usr/include/x86_64-linux-gnu/alljoyn/time/LogModule.h
/usr/include/x86_64-linux-gnu/alljoyn/time/TimeServiceAlarmBusObj.h
/usr/include/x86_64-linux-gnu/alljoyn/time/TimeServiceClient.h
/usr/include/x86_64-linux-gnu/alljoyn/time/TimeServiceClientAlarm.h
/usr/include/x86_64-linux-gnu/alljoyn/time/TimeServiceClientAlarmFactory.h
/usr/include/x86_64-linux-gnu/alljoyn/time/TimeServiceClientBase.h
/usr/include/x86_64-linux-gnu/alljoyn/time/TimeServiceClientClock.h
/usr/include/x86_64-linux-gnu/alljoyn/time/TimeServiceClientTimer.h
/usr/include/x86_64-linux-gnu/alljoyn/time/TimeServiceClientTimerFactory.h
/usr/include/x86_64-linux-gnu/alljoyn/time/TimeServiceConstants.h
/usr/include/x86_64-linux-gnu/alljoyn/time/TimeServiceDate.h
/usr/include/x86_64-linux-gnu/alljoyn/time/TimeServiceDateTime.h
/usr/include/x86_64-linux-gnu/alljoyn/time/TimeServiceObjectIntrospector.h
/usr/include/x86_64-linux-gnu/alljoyn/time/TimeServicePeriod.h
/usr/include/x86_64-linux-gnu/alljoyn/time/TimeServiceSchedule.h
/usr/include/x86_64-linux-gnu/alljoyn/time/TimeServiceServer.h
/usr/include/x86_64-linux-gnu/alljoyn/time/TimeServiceServerAlarm.h
/usr/include/x86_64-linux-gnu/alljoyn/time/TimeServiceServerAlarmFactory.h
/usr/include/x86_64-linux-gnu/alljoyn/time/TimeServiceServerAuthorityClock.h
/usr/include/x86_64-linux-gnu/alljoyn/time/TimeServiceServerClock.h
/usr/include/x86_64-linux-gnu/alljoyn/time/TimeServiceServerTimer.h
/usr/include/x86_64-linux-gnu/alljoyn/time/TimeServiceServerTimerFactory.h
/usr/include/x86_64-linux-gnu/alljoyn/time/TimeServiceSessionListener.h
/usr/include/x86_64-linux-gnu/alljoyn/time/TimeServiceTime.h
/usr/include/x86_64-linux-gnu/alljoyn/time/TimeServiceTimerBusObj.h