Follow updates on Scottish transfers
Window closes at 23:00 GMT
Right troops, we're bringing a fairly anti-climactic day to an end.
Cheers for keeping us company this evening, we'll be back with Premiership action on Wednesday as Celtic host Dundee.
Catch you then.
A final whizz around the country, and lights appear to be out.
We outta be next...
SHOULD anything happen in the wee small hours - aside from us all being completely shocked and surprised - you'll get all the details you need on your club's dedicated page.
Find your Premiership club here and hit into to it to get all the news, views and analysis you could ever want.
Hit the bell icon to subscribe, too.
We're winding this down...
Anyone gonna provide a late burst?
Duk has left Aberdeen for La Liga side Leganes.
The Cape Verde international scored 27 goals in 113 appearances but now leaves for an "undisclosed fee".
The 24-year-old looked to be on his way out of the club in the summer after "failing to report to training and is currently absent without permission," but scored two goals in 22 appearances this season.
Jimmy Thelin explained Duk has "spoken for some time about his desire to try and make the next step in his career".
"When that happens, I want to ensure all our focus is on the players who can drive Aberdeen towards our objectives," he added in a club statement.
“His attitude and application since September cannot be faulted and we thank him for his efforts, and of course, for his contribution to the club over the last three years.”
His new teamplay Real Madrid on Wednesday night, so if the paperwork is dealt with swiftly, he could be lining up against Mbappe, Bellingham, Vinicius Jr. and co...
Image source, SNSHold your horses, troops. We have a bit of news to bring you from Pittodrie...
One deal that didn't happen today was anything involving Motherwell's Lennon Miller.
Speculation over the future of the sought-after midfielder will undoubtedly rumble on and be on of the main stories as we now wait for the summer window.
Plenty of football to be played between now and then of course...
Image source, SNSThe treats are down to crumbs.
Kinda like the lack of moves we're dealing with here...
Looking at the thumbs, Celtic fans, it appears folks were hoping for a few more signings tonight.
Brendan Rodgers will provide his pre-match press conference for Wednesday's league game against Dundee tomorrow.
Image source, SNSWe'll stick around for a little longer just in case some deals are announced after the deadline.
In the meantime, you can click here for a club-by-club guide to the January 2025 transfers in Scotland's top flight.
Our pals down the road have had a bit more action. Though that's not hard.
Well, it wasn't really an onslaught, was it?...
Brian McLauchlin
BBC Scotland
Harry McKirdy has left Hibernian by mutual consent.
The 27-year-old joined the club in September 2022 but his time at the Easter Road club was hampered due to a health issue.
Image source, SNSCeltic fans, get on the thumbs.
How are you feeling about tonight's business?
Image source, SNSManager Brendan Rodgers added: "I am really pleased that we have been able to bring Jeffrey to the club.
"I know he will love it at Celtic and I am sure our fans will love him and what he can bring to us.
"He is a fantastic guy, someone with real high-level experience and with great attributes including power, pace and versatility.
"I know that he can be a really important addition to our squad this season."
Image source, Getty ImagesJeffrey Schlupp "can't wait to pull on the iconic green and white hoops" after signing on loan from Crystal Palace.
"I am really happy to join Celtic, such a massive and iconic name in football," the 32-year-old said.
"I have spoken to Brendan, and I am really looking forward to working with him and the lads in the squad as we aim to bring more silverware to our supporters.
"The team has already done brilliantly this season, both domestically and in Europe, and I know I am joining a really successful team, but I want to add to this, to play my own part and help us achieve even more.
"I can’t wait to get started, to pull on those famous green and white hoops, meet the fans and give everything I have to bring us more and more good times."
Jeffrey Schlupp has joined Celtic on loan from Crystal Palace for the rest of the season.
The versatile Ghana international, 32, is out of contract with the London club in the summer.
All of his 16 appearances this season have come from the substitutes' bench.
A Premier League winner with Leicester City in 2016, he was sold to Palace in January 2017.
Across his career he has played left-back, on the wing, midfield and up front.
Image source, Getty ImagesScott Arfield has returned to Falkirk - where he started his career - on a permanent deal.
Arfield, now 36, left Falkirk for Huddersfield Town aged 21.
He came back to Scotland for a five-year stint with Rangers where he won the Scottish Premiership and Scottish Cup, as well as being part of the team who made the Europa League final.
Arfield was most recently at Bolton Wanderers, but has joined John McGlynn's title-chasing Bairns in the Scottish Championship.
"Coming back to Falkirk is something I’ve always had as a goal in football, in whatever circumstances I could help the club," Arfield told club media.
“I always thought that would be in the Premiership, but it’s an incredible challenge we’ve got, and what a reward there could be at the end of the season.
"This club should be in the Premiership, and our goal this season is to get up there."
Image source, SNSArfield started his career at Falkirk
Oh here we go...
It is 23:00 and with that, the window is officially shut.
If deals are in progress, they can still happen tonight, though.
We'll still be here for a bit if there is any tidying up to do...