diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5b416b32e..e728e9ab2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,8 @@ For a complete change history, see the git log.
 
 ## Future
 
+- Tolerance parameter is now supported for querying datasources at a given point (#503/#1499)
+
 - Improved detection of newlines in CSV files - now more robust in the face of mixed newline types (#1497)
 
 - Allow style level compositing operations to work outside of featureset extents across tiled requests (#1477)