diff --git a/Changes b/Changes
index 9430ed458..e2c92d336 100644
--- a/Changes
+++ b/Changes
@@ -132,6 +132,10 @@ OCaml 4.04.0:
 - GPR#723 Sort emitted functions according to source location
   (Pierre Chambart, review by Mark Shinwell)
 
+- PR#7291, GPR#780: Handle specialisation of recursive function that does
+  not always preserve the arguments
+  (Pierre Chambart, Mark Shinwell, report by Simon Cruanes)
+
 - Lack of type normalization lead to missing simple compilation for "lazy x"
   (Alain Frisch)