I’m trying to use relative include paths instead of using the compiler flag but I’m now having problems where other include files are not detecting changes unless I delete the .o files. Is this a known bug?

{$i include/darwin/ptypes.inc} <— the compiler IS detecting changes in these file
{$i include/darwin/pthread.inc}
{$i include/darwin/errno.inc}
{$i include/foo.inc} <— the compiler ISN'T detecting changes in this file (one directory above)

Regards,
Ryan Joseph