Spanish internationals José Luis Gayà and Hugo Guillamón were back training on Thursday after their matches for Spain and Spain under 21s respectively.
Both came out the dressing room alongside their teammates but did a separate recovery session, in the case of Gayà with the stitches he carries because of the wound he suffered in his left eyebrow in the Spain-Netherlands match.
It is hoped that by Friday they will be fully integrated into the group pending whether Kang In Lee, Daniel Wass, Denis Cheryshev and Thierry Correia will join directly after returning from their national teams or will also have a recovery day.
On Thursday, goalkeeper Jasper Cillessen, centre-back Mouctar Diakhaby and forward Maxi Gómez were absent again because of their respective injuries.
The latter two worked on one of the pitches at the training centre and the big doubt is if the Uruguayan goalscorer will be back in time for the match against Alavés, for which his other two teammates are ruled out for.