diff --git a/docs/Using-Mastodon/List-of-Mastodon-instances.md b/docs/Using-Mastodon/List-of-Mastodon-instances.md
index 43e6be742..fdd616a58 100644
--- a/docs/Using-Mastodon/List-of-Mastodon-instances.md
+++ b/docs/Using-Mastodon/List-of-Mastodon-instances.md
@@ -74,5 +74,6 @@ There is also a list at [instances.mastodon.xyz](https://instances.mastodon.xyz)
 | [manx.social](https://manx.social/)|Instance for the Isle of Man|Yes|Yes|
 | [mastodon.host](https://mastodon.host/)|Lightly moderated, federates everywhere and has a follow bot ( Huge federated timeline )|Yes|No|
 | [mastodon.fun](https://mastodon.fun/)|Mastodon for everyone ! |Yes|Yes|
+| [oulipo.social](https://oulipo.social/)|An Oulipo Mastodon in which that fifth symbol in Latin script is taboo|Yes|No|
 
 Let me know if you start running one so I can add it to the list! (Alternatively, add it yourself as a pull request).