diff --git a/CHANGELOG.md b/CHANGELOG.md
index a4117075..299be777 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,7 @@ Features
 
 Fixed Bugs
 
+* bad use of `sed` caused shims and `.tool-versions` to be duplicated with `-e` (#242)
 * `asdf list` now outputs ref-versions as used on `.tool-versions` file (#243)
 * `asdf update` will explicitly use the `origin` remote when updating tags (#231)
 * All code is now linted by shellcheck (#223)