@url{https://redo.readthedocs.io/, apenwarr/redo} (@code{contrib/do} is
from that project), @url{https://github.com/leahneukirchen/redo-c, redo-c}.
-There is @command{install} target respecting @env{DESTDIR}. It will
+There is @command{install} target respecting @env{$DESTDIR}. It will
install binaries and info-documentation:
@example
# PREFIX=/usr/local redo install
@end example
+
+NNCP depends on @code{github.com/fsnotify/fsnotify} library, that is
+solely relies on OS-specific mechanisms. There is possibility that you
+have either broken or unsupported ones. You can still build NNCP with
+@code{-tags nofsnotify} build option, to skip @code{fsnotify} library
+usage at all.