diff --git a/CHANGELOG b/CHANGELOG
index fe491223d3..1bf9cc86ff 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -10,6 +10,8 @@ git-annex (6.20180410) UNRELEASED; urgency=medium
   * Fix mangling of --json output of utf-8 characters when not
     running in a utf-8 locale.
   * Fix build with yesod 1.6.
+  * Clean up some build warnings with newer versions of ghc and haskell
+    libraries.
 
  -- Joey Hess <id@joeyh.name>  Mon, 09 Apr 2018 14:03:28 -0400