diff --git a/distribution/changelog.txt b/distribution/changelog.txt
index 5d994ddb84..f65ca42cda 100644
--- a/distribution/changelog.txt
+++ b/distribution/changelog.txt
@@ -9,6 +9,7 @@
 - Fix: [#9534] Screams no longer cut-off on steep diagonal drops
 - Fix: [#19823] Parkobj: disallow overriding objects of different object types.
 - Fix: [#20083] Cannot use terrain surfaces with ID > 32 and terrain edges with ID > 16.
+- Fix: [#20089] Potential crash when a window is closed from another window.
 - Fix: [#20103] [Plugin] Crash when custom plugin actions fail due to immutable state.
 - Fix: [#20111] All coaster types can access the new diagonal slope pieces.
 - Fix: [#20155] Fairground organ style 2 shows up as regular music, rather than for the merry-go-round.