diff --git a/docs/changelog.rst b/docs/changelog.rst
index 008788e53..47e89fce8 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -58,9 +58,12 @@ To update |kitty|, :doc:`follow the instructions <binary>`.
 
 - Add support for legacy DECSET codes 47, 1047 and 1048 (:pull:`2871`)
 
-- macOS: no longer render emoji 20% below the baseline. This causes some emoji
+- macOS: no longer render emoji 20% below the baseline. This caused some emoji
   to be cut-off and also look misaligned with very high cells (:iss:`2873`)
 
+- macOS: Make the window id of OS windows available in the ``WINDOWID``
+  environment variable (:pull:`2877`)
+
 
 0.18.1 [2020-06-23]
 --------------------