diff --git a/changelogs/unreleased/4423-jxun b/changelogs/unreleased/4423-jxun
new file mode 100644
index 000000000..d2274476e
--- /dev/null
+++ b/changelogs/unreleased/4423-jxun
@@ -0,0 +1 @@
+Migrate backup sync controller from code-generator to kubebuilder.
\ No newline at end of file
diff --git a/changelogs/unreleased/4457-jxun b/changelogs/unreleased/4457-jxun
new file mode 100644
index 000000000..5d90eaf80
--- /dev/null
+++ b/changelogs/unreleased/4457-jxun
@@ -0,0 +1 @@
+Revert #4423 migrate backup sync controller to kubebuilder.
\ No newline at end of file