diff --git a/Reconstruction/eflowRec/src/PFOChargedCreatorAlgorithm.cxx b/Reconstruction/eflowRec/src/PFOChargedCreatorAlgorithm.cxx
index bb1baf0be7ba542db63556b6ff9ff9155c74f54f..53e7fca4afc085c5c722890e720069848ab1bf09 100644
--- a/Reconstruction/eflowRec/src/PFOChargedCreatorAlgorithm.cxx
+++ b/Reconstruction/eflowRec/src/PFOChargedCreatorAlgorithm.cxx
@@ -1,3 +1,7 @@
+/*                                                                                                                                                                                                                                        
+   Copyright (C) 2002-2018 CERN for the benefit of the ATLAS collaboration                                                                                                                                                                
+*/
+
 #include "eflowRec/PFOChargedCreatorAlgorithm.h"
 
 #include "eflowRec/eflowRecCluster.h"
diff --git a/Reconstruction/eflowRec/src/PFONeutralCreatorAlgorithm.cxx b/Reconstruction/eflowRec/src/PFONeutralCreatorAlgorithm.cxx
index 95ac4dbd0a6a7c693c8223d894c87ceae2efb4bb..f23cb5836960a8580273c9200f8e15b2ab1a005d 100644
--- a/Reconstruction/eflowRec/src/PFONeutralCreatorAlgorithm.cxx
+++ b/Reconstruction/eflowRec/src/PFONeutralCreatorAlgorithm.cxx
@@ -1,3 +1,7 @@
+/*
+   Copyright (C) 2002-2018 CERN for the benefit of the ATLAS collaboration
+*/
+
 #include "eflowRec/PFONeutralCreatorAlgorithm.h"
 
 #include "eflowRec/eflowCaloObject.h"