Inter have Xherdan Shaqiri and Davide Santon on their Europa League list, but not Lukas Podolski or Daniel Osvaldo.
The Nerazzurri will face Celtic in the Round of 32 on February 19 and 26.
Roberto Mancini unveiled the updated squad for this tournament, including January buy Shaqiri.
However, ex-Arsenal forward Podolski has been left out. Inter could only add one of those two and opted for the former Bayern Munich man.
Osvaldo is also left out after he tried to attack teammate Mauro Icardi during a game, then went AWOL from training for two days.
Santon is an extra valuable addition, as he grew up in the Inter youth academy, so qualifies for the ‘A List.’
Inter Europa League squad: Handanovic, Jonathan, Juan Jesus, Andreolli, Palacio, Icardi, Kovacic, Guarin, Campagnaro, Vidic, Kuzmanovic, Medel, Obi, Santon, Dodo, Ranocchia, Sciacca, Puscas, Carrizo, D’Ambrosio, Berni, Donkor, Nagatomo, Hernanes, Shaqiri, Baldini, Dimarco, Koffi Yao, Costa, Palazzi, Bonazzoli