1 files changed, 1 insertions, 0 deletions
diff --git a/Changes b/Changes
index 4ed0290f6..5e4e564c7 100644
--- a/Changes
+++ b/Changes
@@ -14,6 +14,7 @@ Language:
   and UnixLabels. "open StdLabels" gives access to the first three.
 - Extended polymorphic variant type syntax, allowing union types and
   row abbreviations for both sub- and super-types. #t deprecated in types.
+- See the Upgrading file for how to adapt to all the above changes.
 
 Type-checker:
 - Fixed obscure bug in module typing causing the type-checker to loop