diff --git a/README.md b/README.md
index 3b4493e..2161d43 100644
--- a/README.md
+++ b/README.md
@@ -29,6 +29,10 @@ https://<host>/<service>/<user>/<repo>/json
 
 There is also an overview page available via `https://<host>/view/<service>/<user>/<repo>`
 
+To delete a repository and the cache from the server, send a `POST` request to
+`https://<host>/<service>/<user>/<repo>/delete`. On the overview page, there is a button to perform this operation. It
+will respond with a redirect to the overview page so the cache is rebuilt directly.
+
 ## Building
 
 The code can be built as a standalone binary, using `cargo` or as a Docker container. Run either