#include "libpspp/i18n.h"
#include "libpspp/line-reader.h"
#include "libpspp/message.h"
-#include "ui/gui/checkbox-treeview.h"
#include "ui/gui/dialog-common.h"
#include "ui/gui/executor.h"
#include "ui/gui/helper.h"
#include "ui/gui/psppire-empty-list-store.h"
#include "ui/gui/psppire-var-sheet.h"
-#include "gl/error.h"
#include "gl/intprops.h"
#include "gl/xalloc.h"