diff --git a/metadata/org.wikimedia.commons.muzei.yml b/metadata/org.wikimedia.commons.muzei.yml
index 2c47ef6ae5..b729c46964 100644
--- a/metadata/org.wikimedia.commons.muzei.yml
+++ b/metadata/org.wikimedia.commons.muzei.yml
@@ -17,6 +17,9 @@ Builds:
     gradle:
       - defaultFlavor
 
+MaintainerNotes: Uses the legacy source API that is not supported by Muzei anymore.
+
+ArchivePolicy: 0 versions
 AutoUpdateMode: None
 UpdateCheckMode: None
 CurrentVersion: '1.0'