// Author: Sergey ZERCHANINOV
// Copyright: OPEN CASCADE 2011
-#include <OpenGl_Polyline.hxx>
+#include <OpenGl_GlCore11.hxx>
-#include <OpenGl_tgl_all.hxx>
-#include <GL/gl.h>
+#include <OpenGl_Polyline.hxx>
#include <OpenGl_AspectLine.hxx>
#include <OpenGl_Structure.hxx>