... I edited pdfharu1.prg and added these 3 lines of code: [code]#pragma BEGINDUMP int _streams; #pragma ENDDUMP]/code] Now I set environment variable xhdir=c:\xharbour70 and tried to build and this is successful. Problem is only with the present xHarbour. No problem with FWH at all https://imagizer.imageshack.com/img923/5583/fNaN6D.gif