diff --git a/README.md b/README.md
index 8293afbdf..3f88d10bc 100644
--- a/README.md
+++ b/README.md
@@ -20,6 +20,7 @@ Available addons
 addon | version | summary
 --- | --- | ---
 [mrp_analytic_cost_material](mrp_analytic_cost_material/) | 14.0.1.0.1 | Track raw material costs as Analytic Items during the manufacturing process
+[mrp_workcenter_hierarchical](mrp_workcenter_hierarchical/) | 14.0.1.0.0 | Organise Workcenters by section
 
 [//]: # (end addons)