diff --git a/doc/config.md b/doc/config.md
index b1464a1e2..bc40520d0 100644
--- a/doc/config.md
+++ b/doc/config.md
@@ -9,6 +9,10 @@ Options can either be put in HUSH3.conf or given on the `hushd` commandline when
 
 ## Common Options
 
+## addnode=1.2.3.4
+
+Tells your node to connect to another node, by IP address or hostname.
+
 ## rescan=1
 
 Defaults to 0. Performs a full rescan of all of chain history. Can take a very long time. Speed this up with `rescanheight=123` to only rescan from a certain block height. Also speed this up with `keepnotewitnesscache=1` to not rebuild the zaddr witness cache.