diff --git a/wintable/main.c b/wintable/main.c
index 38adf8b..fb5682b 100644
--- a/wintable/main.c
+++ b/wintable/main.c
@@ -49,6 +49,7 @@ enum {
 // - rename lastmouse
 // 	- or perhaps do a general cleanup of the checkbox and mouse event code...
 // - figure out why initial draw pretends there is no header
+// - find places where the top-left corner of the client rect is assumed to be (0, 0)
 
 #define tableWindowClass L"gouitable"