Remove compiler warnings

[u/mrichter/AliRoot.git] / TRD / AliTRDclusterizer.h

diff --git a/TRD/AliTRDclusterizer.h b/TRD/AliTRDclusterizer.h
index 7fd3183ba8ba8c8c8292906089f6448c1e0d0c8b..9c3f5599fc54b21ece3144e148c5f0d2f3d0e024 100644 (file)
--- a/TRD/AliTRDclusterizer.h
+++ b/TRD/AliTRDclusterizer.h
@@ -28,7 +28,7 @@ class AliTRDclusterizer : public TNamed {
   virtual ~AliTRDclusterizer();
   AliTRDclusterizer &operator=(const AliTRDclusterizer &c);
 
-  virtual void    Copy(TObject &c);
+  virtual void    Copy(TObject &c) const;
   virtual Bool_t  Open(const Char_t *name, Int_t nEvent = 0);
   
   virtual Bool_t  OpenInput(Int_t nEvent = 0);