diff --git a/_Sidebar.md b/_Sidebar.md
index ed262ad..6c0ae5a 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -14,6 +14,7 @@
 * [chainkeys](https://github.com/djpohly/dwl/wiki/chainkeys)
 * [clipboardipc](https://github.com/djpohly/dwl/wiki/clipboardipc)
 * [clipboardManager](https://github.com/djpohly/dwl/wiki/clipboardManager)
+* [column layout](https://github.com/djpohly/dwl/wiki/column-layout)
 * [cursortheme](https://github.com/djpohly/dwl/wiki/cursortheme)
 * [cursorwarp](https://github.com/djpohly/dwl/wiki/cursorwarp)
 * [customfloat](https://github.com/djpohly/dwl/wiki/customfloat)