The Dutchman has since gone on to join Feyenoord.
The Dutchman has signed a three-year deal in Rotterdam.
The Dutch striker has been linked with a move to Celtic this week and is getting fed up of transfer speculation.
The Dutchman recently saw a move to the UAE collapse.
Celtic are reportedly pursuing Dutch striker Michiel Kramer.
The Dutchman has reportedly agreed a move to join Baniyas of Abu Dhabi.
Charlton now want to sign former Sheffield Wednesday target Kramer.
Sheffield Wednesday have reportedly missed out on Michiel Kramer.