diff --git a/libs/maintainers.txt b/libs/maintainers.txt
index bc891b124c..c681f7929f 100644
--- a/libs/maintainers.txt
+++ b/libs/maintainers.txt
@@ -53,6 +53,7 @@ numeric/conversion    Fernando Cacciola <fernando_cacciola -at- ciudad.com.ar>
 numeric/interval      Sylvain Pion <Sylvain.Pion -at- sophia.inria.fr>, Herve Bronnimann <hbr -at- poly.edu>, Guillaume Melquiond <guillaume.melquiond -at- ens-lyon.fr>
 numeric/ublas         Michael Stevens <michael -at- michael-stevens.de>
 optional              Fernando Cacciola <fernando_cacciola -at- ciudad.com.ar>
+operators             Daniel Frey <d.frey -at- gmx.de>
 parameter             David Abrahams <dave -at- boost-consulting.com>, Daniel Wallin <dalwan01 -at- student.umu.se>
 pool                  Stephen Cleary <scleary -at- jerviswebb.com>
 preprocessor          Paul Mensonides <pmenso57 -at- comcast.net>