Index: trunk/MagicSoft/Mars/manalysis/MHillasSrcCalc.cc
===================================================================
--- trunk/MagicSoft/Mars/manalysis/MHillasSrcCalc.cc	(revision 1474)
+++ trunk/MagicSoft/Mars/manalysis/MHillasSrcCalc.cc	(revision 1476)
@@ -103,5 +103,5 @@
 // gui elements to a macro-file.
 //
-void MHillasSrcCalc::SavePrimitive(ofstream &out, Option_t *o="")
+void MHillasSrcCalc::SavePrimitive(ofstream &out, Option_t *o)
 {
     out << "   MHillasSrcCalc " << ToLower(fName) << "(\"";
Index: trunk/MagicSoft/Mars/manalysis/MImgCleanStd.cc
===================================================================
--- trunk/MagicSoft/Mars/manalysis/MImgCleanStd.cc	(revision 1474)
+++ trunk/MagicSoft/Mars/manalysis/MImgCleanStd.cc	(revision 1476)
@@ -414,5 +414,5 @@
 // gui elements to a macro-file.
 //
-void MImgCleanStd::SavePrimitive(ofstream &out, Option_t *o="")
+void MImgCleanStd::SavePrimitive(ofstream &out, Option_t *o)
 {
     out << "   MImgCleanStd " << ToLower(fName) << "(";
Index: trunk/MagicSoft/Mars/manalysis/MSrcPosCam.cc
===================================================================
--- trunk/MagicSoft/Mars/manalysis/MSrcPosCam.cc	(revision 1474)
+++ trunk/MagicSoft/Mars/manalysis/MSrcPosCam.cc	(revision 1476)
@@ -88,5 +88,5 @@
 // gui elements to a macro-file.
 //
-void MSrcPosCam::SavePrimitive(ofstream &out, Option_t *o="")
+void MSrcPosCam::SavePrimitive(ofstream &out, Option_t *o)
 {
     out << "   MSrcPosCam " << ToLower(fName) << "(\"";