Newcastle head coach Steve Bruce has no fresh selection problems ahead of Sunday's Premier League clash with Leicester.
Paul Dummett missed Wednesday night's goalless draw with Liverpool through illness and fellow full-back Javier Manquillo has not played since November 27, but Callum Wilson (ankle) returned against the Reds and Martin Dubravka (ankle), Jonjo Shelvey (groin) and Jeff Hendrick (illness) were unused substitutes. Midfielder Ryan Fraser (groin) is still out.
Maddison and Wesley Fofana (both knee) missed out on the trip to London completely, but have been in training and could feature although Cengiz Under (hamstring) and Ricardo Pereira (groin) remain absent.
Newcastle provisional squad: Darlow, Dubravka, Yedlin, Krafth, Lewis, Schar, Fernandez, Clark, Shelvey, Hayden, Ritchie, Murphy, Hendrick, M. Longstaff, S. Longstaff, Almiron, Wilson, Joelinton, Gayle, Carroll.
Leicester provisional squad: Schmeichel, Ward, Jakupovic, Justin, Fofana, Evans, Morgan, Soyuncu, Fuchs, Castagne, Thomas, Gray, Tielemans, Amartey, Ndidi, Choudhury, Praet, Maddison, Albrighton, Mendy, Barnes, Vardy, Iheanacho, Slimani, Perez.