diff --git a/CHANGELOG.md b/CHANGELOG.md
index a5b716508..31c4ad432 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,8 @@ For a complete change history, see the git log.
 
 ## Future
 
+- Added 64 bit integer support in expressions and feature ids (#1661,#1662)
+
 - Added support for DBF `Logical` type: #1614
 
 - Added serialization of `line-offset` to save_map (#1562)