The Tykes brought in Domingos Quina from Watford and Amine Bassi from FC Metz.
The Hornets midfielder saw his loan with Fulham terminated and has joined Barnsley for the rest of the season.
Bassi made a loan switch after making five league appearances for the Ligue 1 side.
Here are the best of today’s transfer rumours...
. BARNSLEY, ENGLAND - DECEMBER 17: A general view of the Sky Bet EFL Puma Hi-Vis match ball prior to the Sky Bet Championship match between Barnsley and West Bromwich Albion at Oakwell Stadium on December 17, 2021 in Barnsley, England. (Photo by George Wood/Getty Images)
2nd February 2022 - Championship rumours Photo: George Wood
. Hull City eye permanent deal for defender
Hull City are interested in signing Manchester United's Di'Shon Bernard on a permanent basis. The 21-year-old has made 22 league appearances this season. (Hull Live) Photo: LINDSEY PARNABY
1. Lambert wants Dons job
Paul Lambert, who has managed several clubs in the EFL Championship including Stoke City and Blackburn Rovers, is interested in becoming the next manager of Scottish Premiership side Aberdeen (The Scottish Sun) Photo: Alex Davidson
2. Burnley planning to swoop for Wallace
Burnley remain very keen on Jed Wallace and will look to press ahead with an offer for the player in the summer window, regardless of what division they are in for 2022/23 (Football League World) Photo: Andrew Redington
3. Hammers likely to move for Adarabioyo
West Ham are likely to move for Fulham central defender Tosin Adarabioyo as he looks to reinforce the defence this summer (Claret & Hugh) Photo: Justin Setterfield
4. Stoke loanee's main aim is to win
Manchester City loanee Taylor Harwood-Bellis has said that his main aim is to win games with Stoke City rather than just developing his own game (Stoke-on-Trent Live) Photo: Shaun Botterill