diff --git a/ch08performance/index.md b/ch08performance/index.md
index fbb218ad..7ce6ad99 100644
--- a/ch08performance/index.md
+++ b/ch08performance/index.md
@@ -6,4 +6,5 @@ title: Programming for Speed
 * Profiling
 * Scaling laws
 * NumPy
+* Miscellaneous libraries
 * Cython