diff --git a/basics_user/contributing.md b/basics_user/contributing.md
index 401a8717..7af8c78f 100644
--- a/basics_user/contributing.md
+++ b/basics_user/contributing.md
@@ -76,4 +76,5 @@ be grateful to [receive your patch][patch].
 [GitHub issues]: https://github.com/QubesOS/qubes-issues/issues
 [qubes-devel]: /mailing-lists/#qubes-devel
 [Community-Developed Feature Tracker]: https://www.qubes-os.org/qubes-issues/
+[Qubes download mirror]: /downloads/mirrors/