diff --git a/_Sidebar.md b/_Sidebar.md
index 6718d7d..fa67921 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -11,6 +11,7 @@
   * [[Replication]]
   * [[Store file with a Time To Live]]
   * [[Failover Master Server]]
+  * [[Erasure coding for warm storage]]
 * Filer
   * [[Filer Setup]]
   * [[Directories and Files]]