diff --git a/_Sidebar.md b/_Sidebar.md
index f0e1fb6..717ead1 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -1,4 +1,5 @@
 - Game Design Document
 	- [High Concept](High-Concept)
+    - [Background / History](Background-%2F-History)
 - Technical Documentation
 	- [GDscript Autoloads](GDscript-Autoloads)
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