diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2ee8c1f9..ab7e262c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,8 @@
 
 ## Other
 
+- Performance improvements, see #1421 (@LovecraftianHorror)
+
 ## Syntaxes
 
 ## New themes