diff --git a/CHANGES.md b/CHANGES.md
index 198eb5aed006..f673554de7c0 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -35,7 +35,7 @@ unreleased
 - Clean up the special support for `findlib.dynload`. Before, Dune would simply
   match on the library name. Now, we only match on the findlib package name when
   the library doesn't come from Dune. Someone writing a library called
-  `findlib.dynload` with Dune would have to add `(special_builton_support
+  `findlib.dynload` with Dune would have to add `(special_builtin_support
   findlib_dynload)` to trigger the special behavior. (#2115, @diml)
 
 1.9.2 (02/05/2019)