diff --git a/README.md b/README.md
index ad429450..67051ef5 100644
--- a/README.md
+++ b/README.md
@@ -21,6 +21,7 @@ Available addons
 ----------------
 addon | version | maintainers | summary
 --- | --- | --- | ---
+[attachment_preview](attachment_preview/) | 15.0.1.0.0 |  | Preview attachments supported by Viewer.js
 [document_page](document_page/) | 15.0.1.3.1 |  | Document Page
 [document_page_approval](document_page_approval/) | 15.0.1.0.0 |  | Document Page Approval
 [document_page_group](document_page_group/) | 15.0.1.0.1 |  | Define access groups on documents