diff --git a/History.markdown b/History.markdown
index d916bb1d..522f7095 100644
--- a/History.markdown
+++ b/History.markdown
@@ -4,6 +4,7 @@
   * Backwards-compatibilize relative permalinks (#1081)
 
 ### Minor Enhancements
+  * Add a `data-lang="<lang>"` attribute to Redcarpet code blocks (#1066)
   * Deprecate old config `server_port`, match to `port` if `port` isn't set (#1084)
   * Update pygments.rb version to 0.5.0 (#1061)
   * Update Kramdown version to 1.0.2 (#1067)