diff --git a/PhysicsAnalysis/D3PDMaker/CaloSysD3PDMaker/src/CaloInfoFillerTool.h b/PhysicsAnalysis/D3PDMaker/CaloSysD3PDMaker/src/CaloInfoFillerTool.h
index c4f858cd76fa5ca868542f5de6ddd51f75e75495..4e8ce2de2c9ef45a79e762bfe065ceaf00cadb28 100644
--- a/PhysicsAnalysis/D3PDMaker/CaloSysD3PDMaker/src/CaloInfoFillerTool.h
+++ b/PhysicsAnalysis/D3PDMaker/CaloSysD3PDMaker/src/CaloInfoFillerTool.h
@@ -1,7 +1,7 @@
 // This file's extension implies that it's C, but it's really -*- C++ -*-.
 
 /*
-  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
+  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
 */
 
 /**
@@ -25,7 +25,6 @@ class LArHEC_ID;
 class LArFCAL_ID; 
 class TileID; 
 class LArOnlineID;
-class ICaloNoiseTool;
 
 namespace D3PD {
 
diff --git a/PhysicsAnalysis/D3PDMaker/CaloSysD3PDMaker/src/LArSCHitFillerTool.h b/PhysicsAnalysis/D3PDMaker/CaloSysD3PDMaker/src/LArSCHitFillerTool.h
index fe9b438832be20c9973b2c91194cb16b65c5d610..664f9a30fcc8b22d357686ea6108e589f8261f55 100644
--- a/PhysicsAnalysis/D3PDMaker/CaloSysD3PDMaker/src/LArSCHitFillerTool.h
+++ b/PhysicsAnalysis/D3PDMaker/CaloSysD3PDMaker/src/LArSCHitFillerTool.h
@@ -1,7 +1,7 @@
 // This file's extension implies that it's C, but it's really -*- C++ -*-.
 
 /*
-  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
+  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
 */
 
 /**
@@ -30,7 +30,6 @@ class LArEM_ID;
 class LArFCAL_ID;
 class LArHEC_ID;
 class TileID;
-class ICaloNoiseTool;
 class LArOnlineID;
 class CaloDetDescrManager ; 
 class Identifier;
diff --git a/PhysicsAnalysis/D3PDMaker/CaloSysD3PDMaker/src/SCFillerTool.h b/PhysicsAnalysis/D3PDMaker/CaloSysD3PDMaker/src/SCFillerTool.h
index 2d1e0ec4e689d5aa1a8bc4ee83e7b7189d4f0141..9c68d89dd74f62e5c4efc3f3a7a9deb70306686f 100644
--- a/PhysicsAnalysis/D3PDMaker/CaloSysD3PDMaker/src/SCFillerTool.h
+++ b/PhysicsAnalysis/D3PDMaker/CaloSysD3PDMaker/src/SCFillerTool.h
@@ -1,7 +1,7 @@
 // This file's extension implies that it's C, but it's really -*- C++ -*-.
 
 /*
-  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
+  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
 */
 
 /**
@@ -31,7 +31,6 @@ class LArEM_ID;
 class LArFCAL_ID;
 class LArHEC_ID;
 class TileID;
-class ICaloNoiseTool;
 class LArOnlineID;
 class Identifier;