diff --git a/History.markdown b/History.markdown
index adf845f0..ef611eb4 100644
--- a/History.markdown
+++ b/History.markdown
@@ -43,6 +43,7 @@
   * Remove unnecessary encoding comment (#6513)
   * Suggest using Rubocop to automatically fix errors (#6514)
   * Assert raising Psych::SyntaxError when `"strict_front_matter"=>true` (#6520)
+  * [RuboCop] Enable `Style/UnneededCapitalW` cop (#6526)
 
 ### Minor Enhancements