diff --git a/README b/README
index c2fffa9..78b15e9 100644
--- a/README
+++ b/README
@@ -8,6 +8,8 @@ unified_inventory or inventory_plus (optional)
 central_message (optional)
 
 License: WTFPL
+Sounds: CC-BY
+Textures: CC-BY
 
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