diff --git a/cg/cg2101.cpp b/cg/cg2101.cpp
index 04dacd161..79d20ebbd 100755
--- a/cg/cg2101.cpp
+++ b/cg/cg2101.cpp
@@ -64,9 +64,9 @@ int TMovimentoPN::read_mov_rows()
 }
 
 
-int TMovimentoPN::read(TIsamop op, TReclock lockop, TDate& atdate)
+int TMovimentoPN::read(TIsamop op, TReclock lockop)
 {
-  const int err = TRelation::read(op, lockop, atdate);
+  const int err = TRelation::read(op, lockop);
   if (err == NOERR) 
   {
     _olddate = file().get("DATAREG");       // Memorizza data operazione per aggiornare i saldi
diff --git a/cg/cg2101.h b/cg/cg2101.h
index 9f2e31134..d1e82a0bf 100755
--- a/cg/cg2101.h
+++ b/cg/cg2101.h
@@ -37,7 +37,7 @@ public:
   virtual int first(TReclock lockop = _nolock) { return (file().first(lockop) || read_mov_rows()); }
   virtual int last(TReclock lockop = _nolock) { return (file().last(lockop) || read_mov_rows()); }
   virtual int skip(TRecnotype nrec, TReclock lockop = _nolock) { return (file().skip(nrec, lockop) || read_mov_rows()); }
-  virtual int read(TIsamop op = _isgteq, TReclock lockop = _nolock, TDate& atdate = (TDate&)botime);
+  virtual int read(TIsamop op = _isgteq, TReclock lockop = _nolock);
   virtual int write  (bool force = TRUE, TDate& atdate = (TDate&)botime);
   virtual int rewrite(bool force = TRUE, TDate& atdate = (TDate&)botime);
   virtual int remove (TDate& atdate = (TDate&)botime);
diff --git a/cg/saldacon.cpp b/cg/saldacon.cpp
index 919eb27a0..f9989005e 100755
--- a/cg/saldacon.cpp
+++ b/cg/saldacon.cpp
@@ -75,9 +75,9 @@ int TTree_rectype::fill_array()
 }
 
 
-int TTree_rectype::read(TBaseisamfile& f, word op, word lockop, TDate& date)
+int TTree_rectype::read(TBaseisamfile& f, word op, word lockop)
 {
-  int err = TRectype::read(f, op, lockop, date);
+  int err = TRectype::read(f, op, lockop);
   if (err == NOERR)
     fill_array();
   else 
@@ -95,25 +95,25 @@ int TTree_rectype::next(TBaseisamfile& f, word lockop)
   return err; 
 }
 
-int TTree_rectype::write(TBaseisamfile& f, TDate& date) const
+int TTree_rectype::write(TBaseisamfile& f) const
 {
-  int err = TRectype::write(f, date);
+  int err = TRectype::write(f);
   if (err == NOERR)
     err = _recarr.write();
   return err; 
 }
 
-int TTree_rectype::rewrite(TBaseisamfile& f, TDate& date) const
+int TTree_rectype::rewrite(TBaseisamfile& f) const
 {
-  int err = TRectype::rewrite(f, date);
+  int err = TRectype::rewrite(f);
   if (err == NOERR)
     err = _recarr.rewrite();
   return err; 
 }
 
-int TTree_rectype::remove(TBaseisamfile& f, TDate& date) const
+int TTree_rectype::remove(TBaseisamfile& f) const
 {
-  int err = TRectype::remove(f, date);
+  int err = TRectype::remove(f);
   if (err == NOERR)
     err = _recarr.remove();
   return err; 
diff --git a/cg/saldacon.h b/cg/saldacon.h
index b35cc1630..7d6dd998e 100755
--- a/cg/saldacon.h
+++ b/cg/saldacon.h
@@ -26,11 +26,11 @@ protected:
 protected: // TRectype 
   virtual TObject* dup() const;
   
-  virtual int read(TBaseisamfile& f, word op = _isequal, word lockop = _nolock, TDate& = (TDate&)botime);
+  virtual int read(TBaseisamfile& f, word op = _isequal, word lockop = _nolock);
   virtual int next(TBaseisamfile& f, word lockop = _nolock);
-  virtual int write(TBaseisamfile& f, TDate& atdate = (TDate&)botime) const;
-  virtual int rewrite(TBaseisamfile& f, TDate& atdate = (TDate&)botime) const;
-  virtual int remove(TBaseisamfile& f, TDate& atdate = (TDate&)botime) const;
+  virtual int write(TBaseisamfile& f) const;
+  virtual int rewrite(TBaseisamfile& f) const;
+  virtual int remove(TBaseisamfile& f) const;
   virtual void renum_key(const char* field, const char* val);
   
   const TRecord_array& rows_array() const { return _recarr; }