Former world number one Rory McIlroy has put back his original visit to Haiti to meet some of the families affected by the 2010 earthquake.
The 23-year-old was scheduled to travel to the Caribbean country with UNICEF, but has cancelled his visit in order to prepare for the Masters.
"Unfortunately, I have had to postpone my planned trip to Haiti, with UNICEF, due to a change in my playing commitments," McIlroy said in a statement.
"I am a strong supporter of UNICEF's work and I was privileged to be given the opportunity to visit Haiti, with UNICEF, nearly two years ago.
"We are currently looking at dates to re-schedule my trip and I look forward to visiting Haiti very soon."
The Northern Irishman planned to visit schools in the region.