The striker was due to undergo a fitness test ahead of the festive fixture against Swindon but that fell foul of the wet weather just days after the match against Notts County bit the dust.
Having had an extra few days to recover from his hamstring problem, the 29-year-old is back in contention.
Kevin Lisbie recovered from a minor knock to start and score in the 3-1 loss to Scunthorpe, which ended the side's run of eight straight victories.
Boss Russell Slade should otherwise have a full complement of players to choose from as the O's seek to avoid being leapfrogged by the Saddlers in the npower League One table.
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- Kevin Lisbie