diff --git a/History.markdown b/History.markdown
index e1d86e1a..172a04c1 100644
--- a/History.markdown
+++ b/History.markdown
@@ -86,6 +86,7 @@
   * Clear the regenerator cache every time we process (#3592)
   * Readd (bring back) minitest-profile (#3628)
   * Add WOFF2 font MIME type to Jekyll server MIME types (#3647)
+  * Be smarter about extracting the extname in `StaticFile` (#3632)
 
 ### Development Fixes