Bangladesh on Monday named West Indies fast bowling great Courtney Walsh as interim coach for next month's tri-nation Twenty20 series in Sri Lanka.
Walsh has been Bangladesh's fast bowling coach since early 2016 but had never been called on to take charge of the entire squad.
Bangladesh have been without a head coach since October when Chandika Hathurusingha, a former Sri Lankan batsman, quit after three years at the helm to join his struggling home team.
Former skipper Khaled Mahmud filled the void as team director recently, when Bangladesh lost a Test and Twenty20 home series against Sri Lanka.
Bangladesh named a 16-man squad for the tri-nation Twenty20 against Sri Lanka starting March 6. India is the other team in the tournament.
All-rounder Shakib Al Hasan has been included despite a niggling finger injury that forced him out of the recent Sri Lanka series. Off-spinner Mehedi Hasan will fill in as back-up.
Fast bowler Mashrafe Mortaza turned down requests from the board to emerge from Twenty20 retirement to feature in the tournament.
There are five changes to the Twenty20 squad against Sri Lanka.
Opener Imrul Kayes, paceman Taskin Ahmed and wicketkeeper-batsman Nurul Hasan have returned along with Mehedi and regular skipper Shakib.
Mohammad Saifuddin, Mahedi Hasan, Zakir Hasan, Afif Hossain and Mohammad Mithun were dropped.
Shakib Al Hasan (captain), Mahmudullah Riyad (vice captain), Tamim Iqbal, Soumya Sarkar, Imrul Kayes, Mushfiqur Rahim, Sabbir Rahman, Mustafizur Rahman, Rubel Hossain, Taskin Ahmed, Abu Hider, Abu Jayed, Ariful Haque, Nazmul Islam, Nurul Hasan, Mehedi Hasan.