diff --git a/History.markdown b/History.markdown
index cecad020..8d9da479 100644
--- a/History.markdown
+++ b/History.markdown
@@ -74,6 +74,7 @@
   * Remove Yarp as a Gem proxy for Travis CI (#2004)
   * Move the reading of layouts into its own class (#2020)
   * Test Sass import (#2009)
+  * Switch Maruku and Kramdown in lists of Runtime vs. Development dependencies (#2049)
 
 ### Site Enhancements
   * Document Kramdown's GFM parser option (#1791)