diff --git a/Generators/QGSJet_i/src/QGSJet.cxx b/Generators/QGSJet_i/src/QGSJet.cxx
index 48e52669b18af8e515bff69ce13b0d7f96e74716..145d487311ea71466bcfb5a2c39dd3e1dfe42935 100644
--- a/Generators/QGSJet_i/src/QGSJet.cxx
+++ b/Generators/QGSJet_i/src/QGSJet.cxx
@@ -1,3 +1,6 @@
+/*
+  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
+*/
 // ---------------------------------------------------------------------- 
 // Generators/QGSJet.cxx
 //