Possible bug in Dev86

When building elkscmd, I find that elks/include/linuxmt/config.h is causing an error on line 5 stating "cannot open include file." Digging deeper, the include file is present in the included folder, and the two #include'd before and after are not whined about. Renaming the file or moving the tree around does nothing. I do not see how this can be a problem with the code itself.