diff --git a/lib_xua/api/xua_audiohub.h b/lib_xua/api/xua_audiohub.h
index b09b6997..f109fbaf 100644
--- a/lib_xua/api/xua_audiohub.h
+++ b/lib_xua/api/xua_audiohub.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2011-2018, XMOS Ltd, All rights reserved
+// Copyright (c) 2011-2019, XMOS Ltd, All rights reserved
 #ifndef __XUA_AUDIOHUB_H__
 #define __XUA_AUDIOHUB_H__
 
diff --git a/lib_xua/src/core/audiohub/xua_audiohub.xc b/lib_xua/src/core/audiohub/xua_audiohub.xc
index e53aaf70..23d4780e 100755
--- a/lib_xua/src/core/audiohub/xua_audiohub.xc
+++ b/lib_xua/src/core/audiohub/xua_audiohub.xc
@@ -1,4 +1,4 @@
-// Copyright (c) 2011-2018, XMOS Ltd, All rights reserved
+// Copyright (c) 2011-2019, XMOS Ltd, All rights reserved
 /**
  * @file xua_audiohub.xc
  * @brief XMOS USB 2.0 Audio Reference Design.  Audio Functions.
diff --git a/lib_xua/src/core/main.xc b/lib_xua/src/core/main.xc
index d7b193f5..87f0e6fd 100755
--- a/lib_xua/src/core/main.xc
+++ b/lib_xua/src/core/main.xc
@@ -1,4 +1,4 @@
-// Copyright (c) 2012-2018, XMOS Ltd, All rights reserved
+// Copyright (c) 2012-2019, XMOS Ltd, All rights reserved
 
 #include "xua.h"                          /* Device specific defines */
 #ifndef EXCLUDE_USB_AUDIO_MAIN
diff --git a/lib_xua/src/core/pdm_mics/pdm_mic.xc b/lib_xua/src/core/pdm_mics/pdm_mic.xc
index e22658aa..78a388ac 100644
--- a/lib_xua/src/core/pdm_mics/pdm_mic.xc
+++ b/lib_xua/src/core/pdm_mics/pdm_mic.xc
@@ -1,4 +1,4 @@
-// Copyright (c) 2015-2018, XMOS Ltd, All rights reserved
+// Copyright (c) 2015-2019, XMOS Ltd, All rights reserved
 
 #include "xua.h"
 
diff --git a/lib_xua/src/core/pdm_mics/xua_pdm_mic.h b/lib_xua/src/core/pdm_mics/xua_pdm_mic.h
index d56bff3a..ed88eb43 100644
--- a/lib_xua/src/core/pdm_mics/xua_pdm_mic.h
+++ b/lib_xua/src/core/pdm_mics/xua_pdm_mic.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2015-2018, XMOS Ltd, All rights reserved
+// Copyright (c) 2015-2019, XMOS Ltd, All rights reserved
 
 #include "mic_array.h"
 
diff --git a/lib_xua/src/core/ports/audioports.xc b/lib_xua/src/core/ports/audioports.xc
index 80d2500a..f95bca17 100644
--- a/lib_xua/src/core/ports/audioports.xc
+++ b/lib_xua/src/core/ports/audioports.xc
@@ -1,4 +1,4 @@
-// Copyright (c) 2011-2018, XMOS Ltd, All rights reserved
+// Copyright (c) 2011-2019, XMOS Ltd, All rights reserved
 #include <xs1.h>
 #include <platform.h>
 #include <print.h>