#pragma link C++ class TGeant3-;
#pragma link C++ class THIGZ;
#pragma link C++ class TPaveTree;
-#pragma link C++ class AliGuiGeomMain;
+#pragma link C++ class AliGuiGeomMain-;
#pragma link C++ class AliDrawVolume-;
#pragma link C++ class AliGeant3GeometryGUI-;
-
+#pragma link C++ class AliGUIMaterial-;
+#pragma link C++ class AliGUIMedium-;
#endif