diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..57b04c3
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,7 @@
+# Changelog
+
+## 25th January 2024
+
+### Changed
+
+* Split this configuration from my main NixOS/Home Manager dotfiles repository - <https://github.com/opdavies/dotfiles.nix>.
diff --git a/lib/default.nix b/lib/default.nix
index 5ef4685..c3db8f7 100644
--- a/lib/default.nix
+++ b/lib/default.nix
@@ -14,6 +14,7 @@ rec {
       name = "opdavies";
       postInstall = ''
         rm -rf $out/.envrc
+        rm -rf $out/CHANGELOG.md
         rm -rf $out/flake.lock
         rm -rf $out/flake.nix
         rm -rf $out/lib