diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -240,6 +240,8 @@ pytest
 
 ### Special thanks
 
+- [Fabrice Bellard](https://bellard.org/)
+- [The FFmpeg team](https://ffmpeg.org/donations.html)
 - [Arne de Laat](https://github.com/153957)
 - [Davide Depau](https://github.com/depau)
 - [Dim](https://github.com/lloti)