diff --git a/CHANGELOG.md b/CHANGELOG.md
index 994fe43cb3..76ccb19284 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,10 @@
 
 ## master (unreleased)
 
+### Bug fixes
+
+* [#452](https://github.com/rubocop/rubocop-performance/pull/452): Fix an error for `Performance/RedundantEqualityComparisonBlock` when the block is empty. ([@earlopain][])
+
 ## 1.21.0 (2024-03-30)
 
 ### New features
diff --git a/changelog/fix_error_for_redundant_equality_comparison_block.md b/changelog/fix_error_for_redundant_equality_comparison_block.md
deleted file mode 100644
index 0ec6898e64..0000000000
--- a/changelog/fix_error_for_redundant_equality_comparison_block.md
+++ /dev/null
@@ -1 +0,0 @@
-* [#452](https://github.com/rubocop/rubocop-performance/pull/452): Fix an error for `Performance/RedundantEqualityComparisonBlock` when the block is empty. ([@earlopain][])