diff --git a/changelog.md b/changelog.md
index e350e7c835c4..4ecbc814c77e 100644
--- a/changelog.md
+++ b/changelog.md
@@ -196,7 +196,7 @@
   * LaTeX template: support font fallback (lawcho).  This support is
     LuaLaTeX-specific.  See MANUAL.txt for documentation.
 
-  * Text.Pandoc.Readers: Add `readMan` to exports (George Stagg).
+  * Text.Pandoc.Readers: Add `readMan` to exports [API change] (George Stagg).
 
   * Text.Pandoc.PDF: