diff --git a/src/servers/apis/v1/routes.rs b/src/servers/apis/v1/routes.rs
index 7b792f8a8..74778ca14 100644
--- a/src/servers/apis/v1/routes.rs
+++ b/src/servers/apis/v1/routes.rs
@@ -7,21 +7,7 @@ use super::context::{auth_key, stats, torrent, whitelist};
 use crate::tracker::Tracker;
 
 /// Add the routes for the v1 API.
-///
-/// > **NOTICE**: the old API endpoints without `v1` prefix are kept for
-/// backward compatibility. For example, the `GET /api/stats` endpoint is
-/// still available, but it is deprecated and will be removed in the future.
-/// You should use the `GET /api/v1/stats` endpoint instead.
 pub fn add(prefix: &str, router: Router, tracker: Arc<Tracker>) -> Router {
-    // Without `v1` prefix.
-    // We keep the old API endpoints without `v1` prefix for backward compatibility.
-    // todo: remove when the torrust index backend is using the `v1` prefix.
-    let router = auth_key::routes::add(prefix, router, tracker.clone());
-    let router = stats::routes::add(prefix, router, tracker.clone());
-    let router = whitelist::routes::add(prefix, router, tracker.clone());
-    let router = torrent::routes::add(prefix, router, tracker.clone());
-
-    // With `v1` prefix
     let v1_prefix = format!("{prefix}/v1");
     let router = auth_key::routes::add(&v1_prefix, router, tracker.clone());
     let router = stats::routes::add(&v1_prefix, router, tracker.clone());