* README (Requirements): Add Guile-JSON.
* doc/guix.texi (Requirements): Likewise.
- [[http://gnu.org/software/guile/][GNU Guile 2.0.x]], version 2.0.5 or later
- [[http://gnupg.org/][GNU libgcrypt]]
+ - optionally [[http://savannah.nongnu.org/projects/guile-json/][Guile-JSON]], for the 'guix import pypi' command
Unless `--disable-daemon' was passed, the following packages are needed:
@itemize
@item @url{http://gnu.org/software/guile/, GNU Guile}, version 2.0.5 or later;
-@item @url{http://gnupg.org/, GNU libgcrypt}
+@item @url{http://gnupg.org/, GNU libgcrypt};
+@item
+optionally, installing
+@url{http://savannah.nongnu.org/projects/guile-json/, Guile-JSON} will
+allow you to use the @command{guix import pypi} command; it is of
+interest primarily for developers and not for casual users.
@end itemize
Unless @code{--disable-daemon} was passed to @command{configure}, the