diff --git a/History.markdown b/History.markdown
index 4b2cb3fa..c590832f 100644
--- a/History.markdown
+++ b/History.markdown
@@ -56,6 +56,7 @@
   * Add Markdown examples to Pages docs (#4275)
   * Add jekyll-paginate-category to list of third-party plugins (#4273)
   * Add `jekyll-responsive_image` to list of third-party plugins (#4286)
+  * Add `jekyll-commonmark` to list of third-party plugins (#4299)
 
 ## 3.0.1 / 2015-11-17