Borussia Dortmund chief Michael Zorc has warned interested clubs in Ousmane Dembele.
The young French striker is being linked with Liverpool and Barcelona today in the British press.
But Zorc says: "Dembélé is not even a year here and feels very comfortable here.
"We have agreed with him on a clear plan that we are going to take the next steps together."
Zorc, however, has no doubts about Dembele's potential.
"He is perhaps a player who can play for Barça, but not next season," he added.