diff --git a/THIRDPARTY.md b/THIRDPARTY.md
index d6ad09d..4221d32 100644
--- a/THIRDPARTY.md
+++ b/THIRDPARTY.md
@@ -31,3 +31,10 @@ Copyright: Gabriele Malaspina
 Designers: Gabriele Malaspina  
 License: CC0 1.0/CC BY 4.0  
 CC BY 4.0 compliance: Modified to indicate the URL. Modified size.
+
+## Forumoji
+
+Affected files: everything in [`data/static/emoji`](./data/static/emoji)  
+URL: https://gh.vercte.net/forumoji/  
+License: CC0 1.0  
+Designers: lolecksdeehaha; Scratch137; 64lu; stickfiregames; mybearworld (the project has many more contributors, but these are the people whose designs were reproduced here)