Charlton's home fixture against Northampton Town will now be played on Tuesday, January 23rd (KO 7.45pm GMT).
The match was originally scheduled for Saturday, November 18th, but was postponed due to international call-ups in the Addicks' ranks.
Already-purchased tickets remain valid for the rearranged date. Fans unable to attend can claim a refund by calling the club's Ticket Office on 03330 14 44 44 or emailing tickets@cafc.co.uk.