Neil Doncaster, SPFL chief executive, said: “A complaint was made to the SPFL by a former employee of Kilmarnock FC regarding an alleged falsification of a signature on a document intended to be submitted to the SPFL.
“An SPFL investigation into this allegation, including an interview with the complainant and a comprehensive examination of documentation, is now complete. The SPFL has concluded that it can identify no document which included a falsified player signature or to have been otherwise irregularly completed by the club.
“The SPFL intends to take no further action on this complaint.”