diff --git a/docs/Performance and Tuning/Hardware.rst b/docs/Performance and Tuning/Hardware.rst
index 75c515b..dc108a4 100644
--- a/docs/Performance and Tuning/Hardware.rst	
+++ b/docs/Performance and Tuning/Hardware.rst	
@@ -1,6 +1,9 @@
 Hardware
 ********
 
+.. contents:: Table of Contents
+  :local:
+
 Introduction
 ============