missing /telegram folder with headers

[sk123sk]

Hi, trying to build project in QT Creator on win10 x32. I get this error:
libqtelegram-aseman-edition-master\libqtelegram-ae\secret\secretchat.h:32: error: 'telegram/types/inputuser.h' file not found

When I go to
libqtelegram-aseman-edition-master\libqtelegram-ae
I suppose there should be telegram folder with some files like telegram.pri, telegramcore.h and some other folders inside. But I don't have "telegram" folder inside libqtelegram-ae at all.

How to fix it ?

Thank you.