diff --git a/addon.xml b/addon.xml
index 987968e25..e0c364981 100644
--- a/addon.xml
+++ b/addon.xml
@@ -32,6 +32,7 @@
         <summary lang="de_DE">Plugin für YouTube</summary>
         <summary lang="el_GR">Πρόσθετο YouTube</summary>
         <summary lang="en_GB">Plugin for YouTube</summary>
+        <summary lang="eo">Aldonaĵo por YouTube</summary>
         <summary lang="es_ES">Complemento para YouTube</summary>
         <summary lang="es_MX">Complemento para YouTube</summary>
         <summary lang="fi_FI">YouTube-lisäosa</summary>