diff --git a/README.md b/README.md
index 58b2499..dde9351 100644
--- a/README.md
+++ b/README.md
@@ -25,6 +25,7 @@ the weirdness on Earth.
 Groups of moderators are created, some working together, to allow them
 to shape their server as they like.
 
+## Rapidblock
 Rapidblock is software that allows Mastodon nodes to block unwanted servers
 more easily. It helps put the community back in charge of their own server.
 Or that's at least the goal, as far as I can tell. I am not the author
@@ -110,6 +111,15 @@ Usage: rapidblock [-tV] [-A value] [-c value] [-d value] [-D value] [-k value] [
                    mastodon-4.x, mastodon-3.x
 ```
 
+## Oliphant
+Oliphant also has a block list. Overview:
+
+* https://github.com/sgrigson/oliphant
+
+Raw block list:
+
+* https://raw.githubusercontent.com/sgrigson/oliphant/main/blocked_domains.csv
+
 
 # Disclaimer
 I have only been running a Mastodon server for a week, and am just