diff --git a/README.md b/README.md
index 4d31c93..64961c6 100644
--- a/README.md
+++ b/README.md
@@ -628,7 +628,6 @@ This is a section for repos that are similar to this one either because they are
 > * [elvish](https://elv.sh)
 > * [execline](https://skarnet.org/software/execline/)
 > * [fish](https://fishshell.com/)
-> * [rc](http://doc.cat-v.org/plan_9/4th_edition/papers/rc)
 > * [xc](https://git.sr.ht/~sircmpwn/xc)
 
 ### Addons and Prompts