diff --git a/History.markdown b/History.markdown
index 01c1d5f9..463bcde7 100644
--- a/History.markdown
+++ b/History.markdown
@@ -171,6 +171,7 @@
   * Update mime.types (#7756)
   * Replace redundant Array#map with Array#each (#7761)
   * Fix: rubocop offenses (#7769)
+  * Reduce allocations by using #each_with_object (#7758)
 
 ### Documentation