diff --git a/windows/utilwin.c b/windows/utilwin.c
index f8b702d8..203e783e 100644
--- a/windows/utilwin.c
+++ b/windows/utilwin.c
@@ -8,6 +8,7 @@
 // - It handles WM_QUERYENDSESSION and console end session requests.
 // - It has a timer to run resizes.
 // - It handles WM_WININICHANGE and forwards the message to any child windows that request it.
+// - It handles executing functions queued to run by uiQueueMain().
 
 #define utilWindowClass L"libui_utilWindowClass"