diff --git a/doc/development/changelog.md b/doc/development/changelog.md
index c96fe2c18c1175f70ea8b684d550532aff7183b0..be46d61eb4c401ea61a89dfd5aabd905ad37ca45 100644
--- a/doc/development/changelog.md
+++ b/doc/development/changelog.md
@@ -98,6 +98,7 @@ EE: true
   database records created during Cycle Analytics model spec."
 - _Any_ contribution from a community member, no matter how small, **may** have
   a changelog entry regardless of these guidelines if the contributor wants one.
+- Any [GLEX experiment](experiment_guide/gitlab_experiment.md) changes **should not** have a changelog entry.
 - [Removing](feature_flags/#changelog) a feature flag, when the new code is retained.
 
 ## Writing good changelog entries