diff --git a/dotfiles/firefox.js b/dotfiles/firefox.js
index ef7c491..40fee16 100644
--- a/dotfiles/firefox.js
+++ b/dotfiles/firefox.js
@@ -55,9 +55,6 @@ user_pref("full-screen-api.transition.timeout", 0);
 // Don't autoplay videos (except when no audio)
 user_pref("media.autoplay.default", 1);
 
-// Remove some annoying animations (notably when going full screen)
-user_pref("toolkit.cosmeticAnimations.enabled", false);
-
 // And VAAPI decoding with ffmpeg
 user_pref("media.ffmpeg.vaapi.enabled", true);