diff --git a/index.txt b/index.txt
index decec3ba0db4a583a9ecd0f105c44c5247780138..6b8c9a9f9e0d92ef7395e7e3251283efee24ccb5 100644
--- a/index.txt
+++ b/index.txt
@@ -9,6 +9,7 @@ Introduction
 ............ Non-gaols
 .... Why Redox?
 .... Why Rust?
+........ Heartbleed: A case study
 .... Why MIT?
 .... How Redox compares to other operating systems