Legia Warsaw have announced that midfielder Krystian Bielik is to undergo a medical with Arsenal.
The 17-year-old has been tracked by an array of Europe's elite clubs this January, although the Gunners appear to have won the race with Bielik due in North London tomorrow.
Speaking to Legia's official website, the youngster said: "I'm going to London to fulfil my dreams. I hope I will become an Arsenal player soon."
Widespread reports have suggested that a fee in the region of £2m has already been agreed between the two clubs.
Bielik has made six appearances for the Polish outfit this season, while also being handed his Europa League bow against Trabzonspor.