Formula 1's governing body has confirmed that there will not be a 20th race added to the 2013 calendar.
The FIA had hoped to add another grand prix in Europe after plans to host a race in New Jersey had to be postponed.
Turkey, Portugal and Austria had all been linked to the vacant slot, but the organisers could not reach a deal with a host circuit.
The 20th race would have taken place on July 21, leaving a three-week break between the German and Hungarian Grands Prix.
The new season gets underway in Australia next weekend.