HL6528RD-G GPS rollover bug

It seems that the HL6528RD-G with latest Airvantage firmware version installed is susceptible for the “GPS week rollover” bug that occurred April 6th this year. The GPS receiver reports an incorrect date:
+GPSPVT:0,09:55:16,31/12/1999,2D FIX
Will this be fixed in a future firmware update, or do I have to implement my own workaround?