diff --git a/Calorimeter/CaloIdentifier/CaloIdentifier/CaloID_Exception.h b/Calorimeter/CaloIdentifier/CaloIdentifier/CaloID_Exception.h
index ed200e482754b35bb733afa6911e0f80cdb40efb..05e870582cb00bf575fedf600f753ad799287e2c 100755
--- a/Calorimeter/CaloIdentifier/CaloIdentifier/CaloID_Exception.h
+++ b/Calorimeter/CaloIdentifier/CaloIdentifier/CaloID_Exception.h
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
+  Copyright (C) 2002-2018 CERN for the benefit of the ATLAS collaboration
 */
 
 /* date of creation : 10/X/2002 */
@@ -38,7 +38,7 @@ public:
     /**
      * return error message <br> 
      */
-    virtual std::string message() const ;
+    std::string message() const ;
 
     /**
      * set error code number<br> 
@@ -56,14 +56,10 @@ public:
      * 4 : LArDM::zone_id Error <br>
      * 999 : undefined error <br>
      */
-    virtual int code() const ;
+    int code() const ;
 
-    virtual operator std::string();
+    operator std::string();
 
-    /**
-     * destructor 
-     */
-    virtual ~CaloID_Exception() ;
 
 private:
 
diff --git a/Calorimeter/CaloIdentifier/CaloIdentifier/LArID_Exception.h b/Calorimeter/CaloIdentifier/CaloIdentifier/LArID_Exception.h
index 1c1864cbbc21d12bc38c89d68b3d4d5f0a94609c..c6e63c9d95cbeae9d57089095e53bc7ea754d9b5 100755
--- a/Calorimeter/CaloIdentifier/CaloIdentifier/LArID_Exception.h
+++ b/Calorimeter/CaloIdentifier/CaloIdentifier/LArID_Exception.h
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
+  Copyright (C) 2002-2018 CERN for the benefit of the ATLAS collaboration
 */
 
 /* Generated by Together */
@@ -38,7 +38,7 @@ public:
     /**
      * return error message <br> 
      */
-    virtual std::string message() const { return m_message;}
+    std::string message() const { return m_message;}
 
     /**
      * set error code number<br> 
@@ -58,14 +58,10 @@ public:
      *10 : LArFCAL::channel_id Error <br>
      * 999 : undefined error <br>
      */
-    virtual int code() const { return m_code;}
+    int code() const { return m_code;}
 
-    virtual operator std::string() const;
+    operator std::string() const;
 
-    /**
-     * destructor 
-     */
-    virtual ~LArID_Exception() {}
 
 private:
 
diff --git a/Calorimeter/CaloIdentifier/CaloIdentifier/TileID_Exception.h b/Calorimeter/CaloIdentifier/CaloIdentifier/TileID_Exception.h
index d7c6371dd5a89c0f407ac10de74ba49611aa9746..84489df4a6c0774fa830a0b06a706edf27d049c6 100755
--- a/Calorimeter/CaloIdentifier/CaloIdentifier/TileID_Exception.h
+++ b/Calorimeter/CaloIdentifier/CaloIdentifier/TileID_Exception.h
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
+  Copyright (C) 2002-2018 CERN for the benefit of the ATLAS collaboration
 */
 
 #ifndef TILEID_EXCEPTION_H
@@ -34,7 +34,7 @@ public:
     /**
      * return error message  
      */
-    virtual std::string message() const { return m_message;}
+    std::string message() const { return m_message;}
 
     /**
      * set error code number 
@@ -56,14 +56,10 @@ public:
      *19 : no IDCompactor available ( null pointer ) 
      * 999 : undefined error
      */
-    virtual int code() const { return m_code;}
+    int code() const { return m_code;}
 
-    virtual operator std::string();
+    operator std::string();
 
-    /**
-     * destructor 
-     */
-    virtual ~TileID_Exception() {}
 
 private:
 
diff --git a/Calorimeter/CaloIdentifier/src/CaloID_Exception.cxx b/Calorimeter/CaloIdentifier/src/CaloID_Exception.cxx
index f485e21f222004ccc801ec8255d715cfef5fabeb..7c9d8d90cff4ad4d8437921729bb8f6e799f7634 100755
--- a/Calorimeter/CaloIdentifier/src/CaloID_Exception.cxx
+++ b/Calorimeter/CaloIdentifier/src/CaloID_Exception.cxx
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
+  Copyright (C) 2002-2018 CERN for the benefit of the ATLAS collaboration
 */
 
 #include "CaloIdentifier/CaloID_Exception.h"
@@ -36,4 +36,3 @@ CaloID_Exception::operator std::string ()
     this->message();
 }
 
-CaloID_Exception:: ~CaloID_Exception() {}