Index: trunk/MagicSoft/Mars/mhist/MHCamera.h
===================================================================
--- trunk/MagicSoft/Mars/mhist/MHCamera.h	(revision 2738)
+++ trunk/MagicSoft/Mars/mhist/MHCamera.h	(revision 2744)
@@ -159,5 +159,5 @@
     void     Paint(Option_t *option="");
     void     Draw(Option_t *option="");
-    TObject *DrawClone(Option_t *option) const;
+    TObject *DrawClone(Option_t *option="") const;
     void     SavePrimitive(ofstream &out, Option_t *);
     Int_t    DistancetoPrimitive(Int_t px, Int_t py);