diff --git a/docs/insiders.md b/docs/insiders.md
index 47c23546a..1170e299f 100644
--- a/docs/insiders.md
+++ b/docs/insiders.md
@@ -119,6 +119,7 @@ New features and improvements for _hosting multiple versions_, including:
 New features and improvements for _user preferences_, including:
 
 - [ ] Support for user-toggleable themes
+- [ ] Support for user-toggleable code-block styles (light/dark)
 - [ ] Display last searches when search is empty
 - [ ] ... more to come