diff --git a/src/doc/rustdoc.md b/src/doc/rustdoc.md
index 90ce7f8b225dd..035a30f8bf882 100644
--- a/src/doc/rustdoc.md
+++ b/src/doc/rustdoc.md
@@ -1,3 +1,3 @@
 % Rust Documentation
 
-This has been moved [into the rustdoc book](rustdoc/index.html).
+This has been moved [into the rustdoc book](rustdoc/src/SUMMARY.md).