diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9ffdd30d01f53082e73e0ecdea1e7243ff9fe1b7..e0fea90cf2fd8ad176ff9e377c062ac055a82514 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -42,6 +42,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 * Cleaned up the output of `make vars` and `make devvars`
 * Merged together `configure/E3` and `configure/MODULES`
 * Removed `siteLibs` and `siteApps` directories
+* Removed references to EPICS Base v3
 
 ## [3.4.1]