diff --git a/README.rst b/README.rst
index e6fcc14a1f9ead2c65223a69b59366457db36ee8..b48b3018ae22823a6be562959c1956c153a63d29 100644
--- a/README.rst
+++ b/README.rst
@@ -53,3 +53,4 @@ todo
 - Consider adding gitolite.
 - Output log (cgit?, apache) to syslog.
 - Collectd metrics.
+- dhparams https://weakdh.org/sysadmin.html.