diff --git a/History.markdown b/History.markdown
index 2df80e9c..74fdad35 100644
--- a/History.markdown
+++ b/History.markdown
@@ -147,6 +147,7 @@
   * Losslessly compress images (#2128)
   * Update normalize.css to 3.0.0 (#2126)
   * Update modernizr to v2.7.1 (#2129)
+  * Add `jekyll-ordinal` to list of third-party plugins (#2150)
 
 ## 1.4.3 / 2014-01-13