diff --git a/CMakeLists.txt b/CMakeLists.txt
index 570ea8b1d..ca3731536 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,6 @@
 ################################################################################
 # CMakeLists.txt
-# Copyright (C) 2017  Belledonne Communications, Grenoble France
+# Copyright (C) 2017-2018  Belledonne Communications, Grenoble France
 #
 ################################################################################
 #
diff --git a/cmake_builder/CMakeLists.txt b/cmake_builder/CMakeLists.txt
index f93f47886..7ce601e80 100644
--- a/cmake_builder/CMakeLists.txt
+++ b/cmake_builder/CMakeLists.txt
@@ -1,6 +1,6 @@
 ############################################################################
 # CMakeLists.txt
-# Copyright (C) 2017  Belledonne Communications, Grenoble France
+# Copyright (C) 2017-2018  Belledonne Communications, Grenoble France
 #
 ############################################################################
 #
diff --git a/cmake_builder/additional_steps.cmake b/cmake_builder/additional_steps.cmake
index a0e057da5..f21f715a4 100644
--- a/cmake_builder/additional_steps.cmake
+++ b/cmake_builder/additional_steps.cmake
@@ -1,6 +1,6 @@
 ############################################################################
 # additional_steps.cmake
-# Copyright (C) 2017  Belledonne Communications, Grenoble France
+# Copyright (C) 2017-2018  Belledonne Communications, Grenoble France
 #
 ############################################################################
 #
diff --git a/cmake_builder/linphone_package/CMakeLists.txt b/cmake_builder/linphone_package/CMakeLists.txt
index 93f41c116..0132068b9 100644
--- a/cmake_builder/linphone_package/CMakeLists.txt
+++ b/cmake_builder/linphone_package/CMakeLists.txt
@@ -1,6 +1,6 @@
 ############################################################################
 # CMakeLists.txt
-# Copyright (C) 2017  Belledonne Communications, Grenoble France
+# Copyright (C) 2017-2018  Belledonne Communications, Grenoble France
 #
 ############################################################################
 #
diff --git a/cmake_builder/linphone_package/Info.plist.in b/cmake_builder/linphone_package/Info.plist.in
index 7957bedc8..4ad36963b 100644
--- a/cmake_builder/linphone_package/Info.plist.in
+++ b/cmake_builder/linphone_package/Info.plist.in
@@ -11,7 +11,7 @@
 	<key>CFBundleExecutable</key>
 	<string>linphone</string>
 	<key>CFBundleGetInfoString</key>
-	<string>@PACKAGE_VERSION@, (C) 2011-2017 The linphone team http://www.linphone.org</string>
+	<string>@PACKAGE_VERSION@, (C) 2011-2018 The linphone team http://www.linphone.org</string>
 	<key>CFBundleIconFile</key>
 	<string>linphone.icns</string>
 	<key>CFBundleIdentifier</key>
@@ -27,7 +27,7 @@
 	<key>CFBundleVersion</key>
 	<string>@PACKAGE_VERSION@</string>
 	<key>NSHumanReadableCopyright</key>
-	<string>Copyright 2011-2017 Belledonne Communications</string>
+	<string>Copyright 2011-2018 Belledonne Communications</string>
 	<key>LSMinimumSystemVersion</key>
 	<string>@CMAKE_OSX_DEPLOYMENT_TARGET@</string>
 	<key>NSAppSleepDisabled</key>
diff --git a/cmake_builder/linphone_package/MacPackaging.cmake.in b/cmake_builder/linphone_package/MacPackaging.cmake.in
index 063bd4742..fa3d8df77 100644
--- a/cmake_builder/linphone_package/MacPackaging.cmake.in
+++ b/cmake_builder/linphone_package/MacPackaging.cmake.in
@@ -1,6 +1,6 @@
 ############################################################################
 # MacPackaging.cmake
-# Copyright (C) 2017  Belledonne Communications, Grenoble France
+# Copyright (C) 2017-2018  Belledonne Communications, Grenoble France
 #
 ############################################################################
 #
diff --git a/cmake_builder/linphoneqt.cmake b/cmake_builder/linphoneqt.cmake
index b8bceced4..398393afd 100644
--- a/cmake_builder/linphoneqt.cmake
+++ b/cmake_builder/linphoneqt.cmake
@@ -1,6 +1,6 @@
 ############################################################################
 # linphoneqt.cmake
-# Copyright (C) 2017  Belledonne Communications, Grenoble France
+# Copyright (C) 2017-2018  Belledonne Communications, Grenoble France
 #
 ############################################################################
 #
diff --git a/config.h.cmake b/config.h.cmake
index 79a64cd00..06a36e711 100644
--- a/config.h.cmake
+++ b/config.h.cmake
@@ -1,6 +1,6 @@
 /*******************************************************************************
 * config.h.cmake
-* Copyright (C) 2017  Belledonne Communications, Grenoble France
+* Copyright (C) 2017-2018  Belledonne Communications, Grenoble France
 *
 ********************************************************************************
 *
@@ -21,4 +21,4 @@
 *******************************************************************************/
 
 #cmakedefine MSPLUGINS_DIR "${MSPLUGINS_DIR}"
-#cmakedefine ENABLE_UPDATE_CHECK 1
\ No newline at end of file
+#cmakedefine ENABLE_UPDATE_CHECK 1
diff --git a/prepare.py b/prepare.py
index a0e8f2824..a4dd24186 100755
--- a/prepare.py
+++ b/prepare.py
@@ -2,7 +2,7 @@
 
 ############################################################################
 # prepare.py
-# Copyright (C) 2015  Belledonne Communications, Grenoble France
+# Copyright (C) 2015-2018  Belledonne Communications, Grenoble France
 #
 ############################################################################
 #
diff --git a/ui/modules/Konami/Konami.qml b/ui/modules/Konami/Konami.qml
index b90fa7241..e76f5d2db 100644
--- a/ui/modules/Konami/Konami.qml
+++ b/ui/modules/Konami/Konami.qml
@@ -1,6 +1,6 @@
 /*
  * Konami.qml
- * Copyright 2017 Ronan Abhamon (https://github.com/Wescoeur)
+ * Copyright 2017-2018 Ronan Abhamon (https://github.com/Wescoeur)
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal