Pakistan Cricket Board Junior Selection Committee, headed by Iqbal Qasim, has made four changes in the Pakistan Under-19 squad for the first two one-day matches against Sri Lanka Under-19. A spokesman of the PCB said here on Monday that Naeem Anjum (Rawalpindi), Shoaib Maqsood (Multan), Nauman Alvi (Karachi) and Muhammad Shahzad (Lahore) have been replaced by Fayyaz Ahmed (Rawalpindi), Adnan Brohi (Larkana), Fawad Khan (Peshawar) and Ghulam Dastgir (Faisalabad).