diff --git a/reactos/dll/win32/comctl32/button.c b/reactos/dll/win32/comctl32/button.c
index 2a4eda40b85..de7004d6dfd 100644
--- a/reactos/dll/win32/comctl32/button.c
+++ b/reactos/dll/win32/comctl32/button.c
@@ -135,6 +135,7 @@ static const pfPaint btnPaintFunc[MAX_BTN_TYPE] =
     OB_Paint     /* BS_OWNERDRAW */
 };
 
+/* The original code from user32 was kept in order to make it easier to bring changes from user32 */
 #ifdef _USER32_
 /*********************************************************************
  * button class descriptor