diff --git a/src/STOMP_EncDec.cc b/src/STOMP_EncDec.cc
index 92c248c..cb07e25 100644
--- a/src/STOMP_EncDec.cc
+++ b/src/STOMP_EncDec.cc
@@ -1,5 +1,5 @@
 /******************************************************************************
-* Copyright (c) 2017  Ericsson AB
+* Copyright (c) 2000-2018 Ericsson Telecom AB AB
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v2.0
 * which accompanies this distribution, and is available at
diff --git a/src/STOMP_Types.ttcn b/src/STOMP_Types.ttcn
index 1545f39..3fa6821 100644
--- a/src/STOMP_Types.ttcn
+++ b/src/STOMP_Types.ttcn
@@ -1,6 +1,6 @@
 
 /******************************************************************************
-* Copyright (c) 2017  Ericsson AB
+* Copyright (c) 2000-2018 Ericsson Telecom AB AB
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v2.0
 * which accompanies this distribution, and is available at
diff --git a/test/Makefile b/test/Makefile
index ddd8865..3c9de05 100644
--- a/test/Makefile
+++ b/test/Makefile
@@ -2,7 +2,7 @@
 # of the TTCN-3 Test Executor version CRL 113 200/6 R2A
 # for Elemer Lelik (ethlel@esekilxxen1844) on Wed Aug  2 13:36:01 2017
 
-# Copyright (c) 2000-2017 Ericsson Telecom AB
+# Copyright (c) 2000-2018 Ericsson Telecom AB
 
 # The following make commands are available:
 # - make, make all      Builds the executable test suite.