-SUBDIRS=pc-tools/ldc pc-tools/src-filters pc-tools/boot-maker lib/iolib lib/fortran \
- lib/fortran lib/fortran/vpunch-help lib/iolib programs/mandelbrot\
- programs/punchomat programs/tools
+SUBDIRS=pc-tools/ldc pc-tools/src-filters pc-tools/boot-maker lib/iolib lib/fortran \
+ lib/fortran lib/iolib programs/mandelbrot\
+ programs/punchomat programs/tools systems