-NNCP is written on @url{https://golang.org/, Go} programming language
-and you have to install Go compiler (1.7+ version is highly
-recommended). @emph{Make} (BSD and GNU ones are fine) is recommended for
-convenient building. @url{https://www.gnu.org/software/texinfo/,
-Texinfo} is used for building documentation.
+@pindex go
+@pindex texinfo
+NNCP is written on @url{https://go.dev/, Go} programming language
+and you have to install Go compiler 1.13+ version.
+@url{http://cr.yp.to/redo.html, redo} build system is recommended for
+convenience. @url{https://www.gnu.org/software/texinfo/, Texinfo} is
+used for building documentation (although tarballs already include it).