Borussia Dortmund have agreed a deal to sign Slovenia international midfielder Kevin Kampl from Austrian side Red Bull Salzburg in January.
The 24-year-old will move for an undisclosed fee after signing a contract until the summer of 2019.
"Kevin Kampl is a versatile attacking-midfielder, who we have been observing for some time," said Dortmund sporting director Michael Zorc.
"His style of play fits in perfectly with our own."
The German Bundesliga has now finished for the winter break with Dortmund 17th in the table, level on points with bottom side Freiburg.