diff --git a/l3kernel/CHANGELOG.md b/l3kernel/CHANGELOG.md
index ca7b581a0e..94e8dc6080 100644
--- a/l3kernel/CHANGELOG.md
+++ b/l3kernel/CHANGELOG.md
@@ -12,6 +12,7 @@ this project uses date-based 'snapshot' version identifiers.
 - Moved `\msg_expandable_error:nn(nnnn)` to stable.
 - Moved `\seq_indexed_map_inline:Nn` and `\seq_indexed_map_function:Nn`
   to stable as `\seq_map_indexed_inline:Nn` and `\seq_map_indexed_function:Nn`.
+- Internal changes to `expl3` to allow loading earlier in LaTeX2e.
 
 ## [2020-06-03]