diff --git a/DetectorDescription/IRegionSelector/CMakeLists.txt b/DetectorDescription/IRegionSelector/CMakeLists.txt
index 8ab50c51f64e1bcd41bb6c3af866f69c75f0a6b3..7be03db626a08d7216d24ad19e0c5fd720ddac73 100644
--- a/DetectorDescription/IRegionSelector/CMakeLists.txt
+++ b/DetectorDescription/IRegionSelector/CMakeLists.txt
@@ -1,19 +1,8 @@
-# $Id: CMakeLists.txt 749910 2016-05-26 15:00:09Z krasznaa $
-################################################################################
-# Package: IRegionSelector
-################################################################################
+# Copyright (C) 2002-2020 CERN for the benefit of the ATLAS collaboration
 
 # Declare the package name:
 atlas_subdir( IRegionSelector )
 
-# Declare the package's dependencies. But only for an Athena build:
-if( NOT XAOD_STANDALONE )
-   atlas_depends_on_subdirs( PUBLIC
-      Control/AthenaKernel
-      DetectorDescription/Identifier
-      GaudiKernel )
-endif()
-
 # Component(s) in the package:
 if( XAOD_STANDALONE )
    atlas_add_library( IRegionSelector
diff --git a/DetectorDescription/IRegionSelector/IRegionSelector/RegSelCaloLUTCondData.h b/DetectorDescription/IRegionSelector/IRegionSelector/RegSelCaloLUTCondData.h
deleted file mode 100644
index 345efdff5d82fb2886453256fef1bbf939bb2570..0000000000000000000000000000000000000000
--- a/DetectorDescription/IRegionSelector/IRegionSelector/RegSelCaloLUTCondData.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/* emacs: this is -*- c++ -*- */
-/**
- **   @file    RegSelCaloLUTCondData.h        
- **                   
- **   @author  sutt
- **   @date    Tue  4 Feb 2020 15:25:00 CET
- **
- **   $Id: RegSelCaloLUTCondData.h, v0.0   Sat 21 March 2020 15:25:00 CET sutt $
- **
- **   Copyright (C) 2002-2020 CERN for the benefit of the ATLAS collaboration
- **/
-
-#ifndef  REGSELCALOLUTCONDDATA_H
-#define  REGSELCALOLUTCONDDATA_H
-
-#include "AthenaKernel/CondCont.h"
-#include "AthenaKernel/CLASS_DEF.h"
-
-#include "IRegionSelector/RegSelCondData.h"
-#include "RegionSelector/RegSelectorHashMap.h"
-
-typedef RegSelCondData<RegSelectorHashMap> RegSelCaloLUTCondData;
-
-CLASS_DEF ( RegSelCaloLUTCondData, 232357481, 0 )
-CONDCONT_DEF ( RegSelCaloLUTCondData, 198043569 );
-
-
-
-#endif // REGSELCALOLUTCONDDATA_H
diff --git a/DetectorDescription/IRegionSelector/IRegionSelector/RegSelLUTCondData.h b/DetectorDescription/IRegionSelector/IRegionSelector/RegSelLUTCondData.h
deleted file mode 100644
index 01341212f7aaee381b3b03adb7b074faf59be6ba..0000000000000000000000000000000000000000
--- a/DetectorDescription/IRegionSelector/IRegionSelector/RegSelLUTCondData.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/* emacs: this is -*- c++ -*- */
-/**
- **   @file    RegSelLUTCondData.h        
- **                   
- **   @author  sutt
- **   @date    Tue  4 Feb 2020 15:25:00 CET
- **
- **   $Id: RegSelLUTCondData.h, v0.0   Tue  4 Feb 2020 15:25:00 CET sutt $
- **
- **   Copyright (C) 2002-2020 CERN for the benefit of the ATLAS collaboration
- **/
-
-#ifndef  REGSELLUTCONDDATA_H
-#define  REGSELLUTCONDDATA_H
-
-#include "AthenaKernel/CondCont.h"
-#include "AthenaKernel/CLASS_DEF.h"
-
-#include "RegSelLUT/RegSelSiLUT.h"
-#include "IRegionSelector/RegSelCondData.h"
-
-typedef RegSelCondData<RegSelSiLUT> RegSelLUTCondData;
-
-CLASS_DEF ( RegSelLUTCondData, 244180796, 0 )
-CONDCONT_DEF ( RegSelLUTCondData, 30547718 );
-
-#endif // REGSELLUTCONDDATA_H