diff --git a/reactos/dll/win32/user32/controls/button.c b/reactos/dll/win32/user32/controls/button.c
index 3763fbcf173..b746d3a2eba 100644
--- a/reactos/dll/win32/user32/controls/button.c
+++ b/reactos/dll/win32/user32/controls/button.c
@@ -467,6 +467,7 @@ static LRESULT ButtonWndProc_common(HWND hWnd, UINT uMsg,
         if (style & BS_NOTIFY)
             BUTTON_NOTIFY_PARENT(hWnd, BN_KILLFOCUS);
 
+        InvalidateRect( hWnd, NULL, FALSE );
         break;
 
     case WM_SYSCOLORCHANGE: