diff --git a/_Sidebar.md b/_Sidebar.md
index e7dd923..f953d8f 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -1,6 +1,6 @@
 [Home](https://github.com/Ralim/IronOS/wiki)
 
-Supported (or **w**ork-**i**n-**p**rogress) models
+Supported (or **w**ork-**i**n-**p**rogress) models:
 
 * [MiniWare DSO](https://miniware.com.cn/)
 * * [TS100](TS100)
@@ -16,3 +16,5 @@ Supported (or **w**ork-**i**n-**p**rogress) models
 * [Sequre](https://sequremall.com/)
 * * [S60](S60) (**WIP**)
 
+[Building instructions](Building)
+