diff --git a/website/source/docs/agent/config.html.md b/website/source/docs/agent/config.html.md
index cdd50c09b..de337423d 100644
--- a/website/source/docs/agent/config.html.md
+++ b/website/source/docs/agent/config.html.md
@@ -144,6 +144,22 @@ nodes, unless otherwise specified:
     server nodes from the same datacenter if possible. Used only on server
     nodes.
 
+* <a id="interfaces">`interfaces`</a>: Provides an alternative to the
+ `addresses` configuration. Operators can provide network device names to which
+ Nomad binds individual network services. Nomad looks for the first IPv4
+ address configured for the device and uses it, and if no IPv4 address is
+ present then it looks for an IPv6 address. The value is a map of device names of
+ network interfaces and supports the following keys:
+  <br>
+  * `http`: The device name the HTTP server is bound to. Applies to both clients and servers.
+  * `rpc`: The device name to bind the internal RPC interfaces to. Should be exposed
+    only to other cluster members if possible. Used only on server nodes, but
+    must be accessible from all agents.
+  * `serf`: The device name used to bind the gossip layer to. Both a TCP and UDP
+    listener will be exposed on this address. Should be restricted to only
+    server nodes from the same datacenter if possible. Used only on server
+    nodes.
+
 * `advertise`: Controls the advertise address for individual network services.
   This can be used to advertise a different address to the peers of a server
   node to support more complex network configurations such as NAT. This