diff --git a/changelog.html b/changelog.html
index c6b6287c3cef22143aec871030cbe39d8d15e388..f9df51e8985f43ed9fb70d7e03bc2776ebcb1b9e 100644
--- a/changelog.html
+++ b/changelog.html
@@ -94,6 +94,10 @@ Upcoming changes
Improve error reporting when channel closed during build.
(issue 26411)
+
+ Fixed CodeMirror issue with height and re-enabled syntax highlighting in shell build step.
+ (issue 25455,
+ issue 23151)