Preston striker Eoin Doyle has rejoined Oldham Athletic on loan until the end of the season while Frenchman Wilfried Moimbe has signed on a short-term deal.
Doyle, 29, scored 14 goals in 21 appearances for the Latics during an initial loan spell earlier this season.
A blood clot diagnosed last month means he will be unavailable for the League One side until March.
Moimbe, also 29, joins after being released by Nantes and can play either in midfield or at left-back.
Doyle joined Preston in July 2016 and spent the second half of last season on loan at Portsmouth, who he helped to the League Two title.
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