diff --git a/_Sidebar.md b/_Sidebar.md
index f909730..58f3dd3 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -26,6 +26,7 @@
     * [[Multiplayer permissions]]
     * [[Master Server]]
   * [[Sprite compiler]]
+  * [[New track pieces not supported by the old TD6 format]]
 * Development
   * [Benchmarking & stress testing OpenRCT2](Benchmarking-&-stress-testing-OpenRCT2)
   * [[Coding Style]]