League Two Cheltenham have signed Derby youth striker Shaquille McDonald on loan until the end of the season.
The 19-year-old former Peterborough forward agreed a two-year deal with the Championship side last summer.
McDonald goes straight into the Robins squad for Saturday's home game with Plymouth Argyle.
Cheltenham, who are second bottom in the table, have also put in an application to sign Dutch trialist Andre Ntambue.
The 23-year-old last played for Royal Geants Athois in Belgium, and the Robins are seeking advice from the Football Association about a possible transfer.