diff --git a/metadata/de.moooon.acrylicons.yml b/metadata/de.moooon.acrylicons.yml
index 86a28acb0f..5b6d75a25f 100644
--- a/metadata/de.moooon.acrylicons.yml
+++ b/metadata/de.moooon.acrylicons.yml
@@ -1,3 +1,5 @@
+AntiFeatures:
+  - NonFreeAssets
 Categories:
   - Theming
 License: CC0-1.0
@@ -33,6 +35,8 @@ Builds:
     gradle:
       - yes
 
+MaintainerNotes: Actual icons are under CC-BY-NC-ND 4.0, see https://codeberg.org/mondstern/AndroidAcrylicIconPack#mondstern-acrylic-icons
+
 AutoUpdateMode: Version v%v
 UpdateCheckMode: Tags
 CurrentVersion: '3.0'