diff --git a/src/core/system_parameters/Beidou_B1I.h b/src/core/system_parameters/Beidou_B1I.h
index bf2066ce7..312a9a0a2 100644
--- a/src/core/system_parameters/Beidou_B1I.h
+++ b/src/core/system_parameters/Beidou_B1I.h
@@ -5,7 +5,7 @@
  * \author Damian Miralles, 2018. dmiralles2009@gmail.com
  * -------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2015  (see AUTHORS file for a list of contributors)
+ * Copyright (C) 2010-2019  (see AUTHORS file for a list of contributors)
  *
  * GNSS-SDR is a software defined Global Navigation
  *          Satellite Systems receiver
diff --git a/src/core/system_parameters/beidou_dnav_navigation_message.cc b/src/core/system_parameters/beidou_dnav_navigation_message.cc
index 40cabe10a..6ff21b7d3 100644
--- a/src/core/system_parameters/beidou_dnav_navigation_message.cc
+++ b/src/core/system_parameters/beidou_dnav_navigation_message.cc
@@ -7,7 +7,7 @@
  * \author Damian Miralles, 2018. dmiralles2009@gmail.com
  * -------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2015  (see AUTHORS file for a list of contributors)
+ * Copyright (C) 2010-2019  (see AUTHORS file for a list of contributors)
  *
  * GNSS-SDR is a software defined Global Navigation
  *          Satellite Systems receiver
diff --git a/src/core/system_parameters/beidou_dnav_navigation_message.h b/src/core/system_parameters/beidou_dnav_navigation_message.h
index f2ca11e39..64bac3506 100644
--- a/src/core/system_parameters/beidou_dnav_navigation_message.h
+++ b/src/core/system_parameters/beidou_dnav_navigation_message.h
@@ -6,7 +6,7 @@
  *
  * -------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2015  (see AUTHORS file for a list of contributors)
+ * Copyright (C) 2010-2019  (see AUTHORS file for a list of contributors)
  *
  * GNSS-SDR is a software defined Global Navigation
  *          Satellite Systems receiver