diff --git a/_Sidebar.md b/_Sidebar.md
index 4b0b952..c19ac71 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -13,6 +13,7 @@
   - [Placeholders]
   - [Localization]
   - [Databases]
+  - [Flags]
 - [Regular API]
   - [Events]
   - [Javadoc]
\ No newline at end of file