diff --git a/demo/STUN_Demo.ttcn b/demo/STUN_Demo.ttcn
index ea9ba3e..4b1d500 100644
--- a/demo/STUN_Demo.ttcn
+++ b/demo/STUN_Demo.ttcn
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////////
-// Copyright (c) 2000-2018 Ericsson Telecom AB
+// Copyright (c) 2000-2019 Ericsson Telecom 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/STUN_EncDec.cc b/src/STUN_EncDec.cc
index 7387068..aa06a4c 100644
--- a/src/STUN_EncDec.cc
+++ b/src/STUN_EncDec.cc
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////////
-// Copyright (c) 2000-2018 Ericsson Telecom AB
+// Copyright (c) 2000-2019 Ericsson Telecom 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/STUN_Functions.ttcn b/src/STUN_Functions.ttcn
index c2fc825..086d9c4 100644
--- a/src/STUN_Functions.ttcn
+++ b/src/STUN_Functions.ttcn
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////////
-// Copyright (c) 2000-2018 Ericsson Telecom AB
+// Copyright (c) 2000-2019 Ericsson Telecom 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/STUN_Types.ttcn b/src/STUN_Types.ttcn
index c32f17f..baff169 100644
--- a/src/STUN_Types.ttcn
+++ b/src/STUN_Types.ttcn
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////////
-// Copyright (c) 2000-2018 Ericsson Telecom AB
+// Copyright (c) 2000-2019 Ericsson Telecom 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 48bf537..061a8dd 100644
--- a/test/Makefile
+++ b/test/Makefile
@@ -2,7 +2,7 @@
 # of the TTCN-3 Test Executor version 1.8.pre0 build 3
 # for Timea Moder (etmemod@ehubuux110) on Tue May 19 10:01:38 2009
 
-# Copyright Ericsson Telecom AB 2000-2018
+# Copyright (c) 2000-2019 Ericsson Telecom AB
 
 # The following make commands are available:
 # - make, make all     Builds the executable test suite.
diff --git a/test/STUN_Demo.ttcn b/test/STUN_Demo.ttcn
index ea9ba3e..4b1d500 100644
--- a/test/STUN_Demo.ttcn
+++ b/test/STUN_Demo.ttcn
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////////
-// Copyright (c) 2000-2018 Ericsson Telecom AB
+// Copyright (c) 2000-2019 Ericsson Telecom 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/STUN_EncDec.cc b/test/STUN_EncDec.cc
index 7387068..aa06a4c 100644
--- a/test/STUN_EncDec.cc
+++ b/test/STUN_EncDec.cc
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////////
-// Copyright (c) 2000-2018 Ericsson Telecom AB
+// Copyright (c) 2000-2019 Ericsson Telecom 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/STUN_Functions.ttcn b/test/STUN_Functions.ttcn
index c2fc825..086d9c4 100644
--- a/test/STUN_Functions.ttcn
+++ b/test/STUN_Functions.ttcn
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////////
-// Copyright (c) 2000-2018 Ericsson Telecom AB
+// Copyright (c) 2000-2019 Ericsson Telecom 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/STUN_Types.ttcn b/test/STUN_Types.ttcn
index c32f17f..baff169 100644
--- a/test/STUN_Types.ttcn
+++ b/test/STUN_Types.ttcn
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////////
-// Copyright (c) 2000-2018 Ericsson Telecom AB
+// Copyright (c) 2000-2019 Ericsson Telecom 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