diff --git a/dotfiles/firefox.js b/dotfiles/firefox.js
index 868f1fb..24dc8b9 100644
--- a/dotfiles/firefox.js
+++ b/dotfiles/firefox.js
@@ -57,6 +57,7 @@ user_pref("media.autoplay.default", 1);
 
 // And VAAPI decoding with ffmpeg
 user_pref("media.ffmpeg.vaapi.enabled", true);
+// Not needed anymore in FF97:
 user_pref("media.ffvpx.enabled", false);
 user_pref("media.rdd-vpx.enabled", false);
 user_pref("media.navigator.mediadatadecoder_vpx_enabled", true);