*
* \author Juergen Spitzmueller
*
- * Full author contact details are available in file CREDITS
+ * Full author contact details are available in file CREDITS.
*/
#include <config.h>
#include "qt_helpers.h"
-#include "support/lstrings.h"
-#include "Lsstream.h"
+#include "support/std_sstream.h"
#include "ControlMath.h"
#include "QMath.h"
#include "QMathMatrixDialog.h"
#include <qcombobox.h>
-#include <qlabel.h>
#include <qlineedit.h>
#include <qpushbutton.h>
#include <qspinbox.h>