diff --git a/.travis.yml b/.travis.yml
index dee42ac..e8d71be 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,7 +2,7 @@
 # subject to the Boost Software License, Version 1.0. (See accompanying
 # file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 #
-# Copyright Antony Polukhin 2014-2018.
+# Copyright Antony Polukhin 2014-2019.
 
 #
 # See https://svn.boost.org/trac/boost/wiki/TravisCoverals for description of this file
diff --git a/build/Jamfile.v2 b/build/Jamfile.v2
index 5532355..6d6d85a 100644
--- a/build/Jamfile.v2
+++ b/build/Jamfile.v2
@@ -1,4 +1,4 @@
-#  Copyright (C) 2016-2018, Antony Polukhin.
+#  Copyright (C) 2016-2019, Antony Polukhin.
 #
 # Use, modification and distribution is subject to the Boost Software License,
 # Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
diff --git a/build/has_addr2line.cpp b/build/has_addr2line.cpp
index 28d6295..8a8c0f7 100644
--- a/build/has_addr2line.cpp
+++ b/build/has_addr2line.cpp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/build/has_backtrace.cpp b/build/has_backtrace.cpp
index a33bd2c..9a99074 100644
--- a/build/has_backtrace.cpp
+++ b/build/has_backtrace.cpp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/build/has_windbg.cpp b/build/has_windbg.cpp
index e8fc1b9..17408be 100644
--- a/build/has_windbg.cpp
+++ b/build/has_windbg.cpp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/build/has_windbg_cached.cpp b/build/has_windbg_cached.cpp
index 19d6cdc..71a6ab5 100644
--- a/build/has_windbg_cached.cpp
+++ b/build/has_windbg_cached.cpp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/doc/Jamfile.v2 b/doc/Jamfile.v2
index 2eea885..653e0f9 100644
--- a/doc/Jamfile.v2
+++ b/doc/Jamfile.v2
@@ -1,4 +1,4 @@
-# Copyright Antony Polukhin 2016-2018.
+# Copyright Antony Polukhin 2016-2019.
 # Use, modification, and distribution are
 # subject to the Boost Software License, Version 1.0. (See accompanying
 # file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
diff --git a/doc/stacktrace.qbk b/doc/stacktrace.qbk
index 9d6fa6e..ff0bf98 100644
--- a/doc/stacktrace.qbk
+++ b/doc/stacktrace.qbk
@@ -2,7 +2,7 @@
     [quickbook 1.6]
     [version 1.0]
     [id stacktrace]
-    [copyright 2016-2018 Antony Polukhin]
+    [copyright 2016-2019 Antony Polukhin]
     [category Language Features Emulation]
     [license
         Distributed under the Boost Software License, Version 1.0.
diff --git a/example/assert_handler.cpp b/example/assert_handler.cpp
index ec26c38..200fe04 100644
--- a/example/assert_handler.cpp
+++ b/example/assert_handler.cpp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/example/debug_function.cpp b/example/debug_function.cpp
index aef687b..7b14db8 100644
--- a/example/debug_function.cpp
+++ b/example/debug_function.cpp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/example/terminate_handler.cpp b/example/terminate_handler.cpp
index 1331860..3c2b485 100644
--- a/example/terminate_handler.cpp
+++ b/example/terminate_handler.cpp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/example/throwing_st.cpp b/example/throwing_st.cpp
index 858a097..a2d5e7c 100644
--- a/example/throwing_st.cpp
+++ b/example/throwing_st.cpp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/example/trace_addresses.cpp b/example/trace_addresses.cpp
index 0658740..0ad30a5 100644
--- a/example/trace_addresses.cpp
+++ b/example/trace_addresses.cpp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/example/user_config.cpp b/example/user_config.cpp
index 345a722..f675b10 100644
--- a/example/user_config.cpp
+++ b/example/user_config.cpp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/example/user_config.hpp b/example/user_config.hpp
index 7bc7caf..eae9713 100644
--- a/example/user_config.hpp
+++ b/example/user_config.hpp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/include/boost/stacktrace.hpp b/include/boost/stacktrace.hpp
index 9c35365..2d6e6e5 100644
--- a/include/boost/stacktrace.hpp
+++ b/include/boost/stacktrace.hpp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/include/boost/stacktrace/detail/addr2line_impls.hpp b/include/boost/stacktrace/detail/addr2line_impls.hpp
index aae6422..0918fee 100644
--- a/include/boost/stacktrace/detail/addr2line_impls.hpp
+++ b/include/boost/stacktrace/detail/addr2line_impls.hpp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/include/boost/stacktrace/detail/collect_msvc.ipp b/include/boost/stacktrace/detail/collect_msvc.ipp
index ebe5904..34c15f6 100644
--- a/include/boost/stacktrace/detail/collect_msvc.ipp
+++ b/include/boost/stacktrace/detail/collect_msvc.ipp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/include/boost/stacktrace/detail/collect_noop.ipp b/include/boost/stacktrace/detail/collect_noop.ipp
index 6c7867f..eda44bc 100644
--- a/include/boost/stacktrace/detail/collect_noop.ipp
+++ b/include/boost/stacktrace/detail/collect_noop.ipp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/include/boost/stacktrace/detail/collect_unwind.ipp b/include/boost/stacktrace/detail/collect_unwind.ipp
index f7c1f82..0cbad01 100644
--- a/include/boost/stacktrace/detail/collect_unwind.ipp
+++ b/include/boost/stacktrace/detail/collect_unwind.ipp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/include/boost/stacktrace/detail/frame_decl.hpp b/include/boost/stacktrace/detail/frame_decl.hpp
index 3e2cba3..cbec3fd 100644
--- a/include/boost/stacktrace/detail/frame_decl.hpp
+++ b/include/boost/stacktrace/detail/frame_decl.hpp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/include/boost/stacktrace/detail/frame_msvc.ipp b/include/boost/stacktrace/detail/frame_msvc.ipp
index 13810a2..3159129 100644
--- a/include/boost/stacktrace/detail/frame_msvc.ipp
+++ b/include/boost/stacktrace/detail/frame_msvc.ipp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/include/boost/stacktrace/detail/frame_noop.ipp b/include/boost/stacktrace/detail/frame_noop.ipp
index c33c351..41075ef 100644
--- a/include/boost/stacktrace/detail/frame_noop.ipp
+++ b/include/boost/stacktrace/detail/frame_noop.ipp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/include/boost/stacktrace/detail/frame_unwind.ipp b/include/boost/stacktrace/detail/frame_unwind.ipp
index 0e1a731..a3e99ac 100644
--- a/include/boost/stacktrace/detail/frame_unwind.ipp
+++ b/include/boost/stacktrace/detail/frame_unwind.ipp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/include/boost/stacktrace/detail/libbacktrace_impls.hpp b/include/boost/stacktrace/detail/libbacktrace_impls.hpp
index 6cbc5aa..52701ec 100644
--- a/include/boost/stacktrace/detail/libbacktrace_impls.hpp
+++ b/include/boost/stacktrace/detail/libbacktrace_impls.hpp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/include/boost/stacktrace/detail/location_from_symbol.hpp b/include/boost/stacktrace/detail/location_from_symbol.hpp
index 6042232..699049d 100644
--- a/include/boost/stacktrace/detail/location_from_symbol.hpp
+++ b/include/boost/stacktrace/detail/location_from_symbol.hpp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/include/boost/stacktrace/detail/pop_options.h b/include/boost/stacktrace/detail/pop_options.h
index 0faf6af..0d08c3b 100644
--- a/include/boost/stacktrace/detail/pop_options.h
+++ b/include/boost/stacktrace/detail/pop_options.h
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/include/boost/stacktrace/detail/push_options.h b/include/boost/stacktrace/detail/push_options.h
index 9be184f..fc8a332 100644
--- a/include/boost/stacktrace/detail/push_options.h
+++ b/include/boost/stacktrace/detail/push_options.h
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/include/boost/stacktrace/detail/safe_dump_noop.ipp b/include/boost/stacktrace/detail/safe_dump_noop.ipp
index aee378d..f8ef58b 100644
--- a/include/boost/stacktrace/detail/safe_dump_noop.ipp
+++ b/include/boost/stacktrace/detail/safe_dump_noop.ipp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/include/boost/stacktrace/detail/safe_dump_posix.ipp b/include/boost/stacktrace/detail/safe_dump_posix.ipp
index cfe3e41..5c934be 100644
--- a/include/boost/stacktrace/detail/safe_dump_posix.ipp
+++ b/include/boost/stacktrace/detail/safe_dump_posix.ipp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/include/boost/stacktrace/detail/safe_dump_win.ipp b/include/boost/stacktrace/detail/safe_dump_win.ipp
index 23e81aa..cfb2f03 100644
--- a/include/boost/stacktrace/detail/safe_dump_win.ipp
+++ b/include/boost/stacktrace/detail/safe_dump_win.ipp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/include/boost/stacktrace/detail/to_dec_array.hpp b/include/boost/stacktrace/detail/to_dec_array.hpp
index 5f02549..456f8fc 100644
--- a/include/boost/stacktrace/detail/to_dec_array.hpp
+++ b/include/boost/stacktrace/detail/to_dec_array.hpp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/include/boost/stacktrace/detail/to_hex_array.hpp b/include/boost/stacktrace/detail/to_hex_array.hpp
index 20bba90..da10a06 100644
--- a/include/boost/stacktrace/detail/to_hex_array.hpp
+++ b/include/boost/stacktrace/detail/to_hex_array.hpp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/include/boost/stacktrace/detail/try_dec_convert.hpp b/include/boost/stacktrace/detail/try_dec_convert.hpp
index af619bc..3ec53ea 100644
--- a/include/boost/stacktrace/detail/try_dec_convert.hpp
+++ b/include/boost/stacktrace/detail/try_dec_convert.hpp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/include/boost/stacktrace/detail/unwind_base_impls.hpp b/include/boost/stacktrace/detail/unwind_base_impls.hpp
index 2f72a15..9d7b7a2 100644
--- a/include/boost/stacktrace/detail/unwind_base_impls.hpp
+++ b/include/boost/stacktrace/detail/unwind_base_impls.hpp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/include/boost/stacktrace/detail/void_ptr_cast.hpp b/include/boost/stacktrace/detail/void_ptr_cast.hpp
index 88e6916..f8c43bd 100644
--- a/include/boost/stacktrace/detail/void_ptr_cast.hpp
+++ b/include/boost/stacktrace/detail/void_ptr_cast.hpp
@@ -1,5 +1,5 @@
 // Copyright 2014 Renato Tegon Forti, Antony Polukhin.
-// Copyright 2015-2018 Antony Polukhin.
+// Copyright 2015-2019 Antony Polukhin.
 //
 // Distributed under the Boost Software License, Version 1.0.
 // (See accompanying file LICENSE_1_0.txt
diff --git a/include/boost/stacktrace/frame.hpp b/include/boost/stacktrace/frame.hpp
index d64ceb3..4de93be 100644
--- a/include/boost/stacktrace/frame.hpp
+++ b/include/boost/stacktrace/frame.hpp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/include/boost/stacktrace/safe_dump_to.hpp b/include/boost/stacktrace/safe_dump_to.hpp
index 2f36ec0..bc078b5 100644
--- a/include/boost/stacktrace/safe_dump_to.hpp
+++ b/include/boost/stacktrace/safe_dump_to.hpp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/include/boost/stacktrace/stacktrace.hpp b/include/boost/stacktrace/stacktrace.hpp
index 6fb5c01..38c403d 100644
--- a/include/boost/stacktrace/stacktrace.hpp
+++ b/include/boost/stacktrace/stacktrace.hpp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/include/boost/stacktrace/stacktrace_fwd.hpp b/include/boost/stacktrace/stacktrace_fwd.hpp
index 9347393..2947e94 100644
--- a/include/boost/stacktrace/stacktrace_fwd.hpp
+++ b/include/boost/stacktrace/stacktrace_fwd.hpp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/index.html b/index.html
index 78496ee..ee7ddb8 100644
--- a/index.html
+++ b/index.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html>
 <!--
- Copyright (c) 2014-2018 Antony Polukhin
+ Copyright (c) 2014-2019 Antony Polukhin
  antoshkka at gmail dot com
 
  Distributed under the Boost Software License,
@@ -29,7 +29,7 @@
     <a href="../../doc/html/stacktrace.html">../../doc/html/stacktrace.html</a>
   </p>
   <p>
-    &copy; 2014-2018 Antony Polukhin
+    &copy; 2014-2019 Antony Polukhin
   </p>
 </body>
 </html>
diff --git a/src/addr2line.cpp b/src/addr2line.cpp
index caebc79..732a9dc 100644
--- a/src/addr2line.cpp
+++ b/src/addr2line.cpp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/src/backtrace.cpp b/src/backtrace.cpp
index 3504548..9860aa9 100644
--- a/src/backtrace.cpp
+++ b/src/backtrace.cpp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/src/basic.cpp b/src/basic.cpp
index 823bce0..60d8d32 100644
--- a/src/basic.cpp
+++ b/src/basic.cpp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/src/noop.cpp b/src/noop.cpp
index c73003d..8644906 100644
--- a/src/noop.cpp
+++ b/src/noop.cpp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/src/windbg.cpp b/src/windbg.cpp
index 402310c..c659a7b 100644
--- a/src/windbg.cpp
+++ b/src/windbg.cpp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/src/windbg_cached.cpp b/src/windbg_cached.cpp
index 75b1527..611ed43 100644
--- a/src/windbg_cached.cpp
+++ b/src/windbg_cached.cpp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/test/Jamfile.v2 b/test/Jamfile.v2
index 4f48dd5..aa1adaa 100644
--- a/test/Jamfile.v2
+++ b/test/Jamfile.v2
@@ -1,4 +1,4 @@
-#  Copyright (C) 2016-2018, Antony Polukhin.
+#  Copyright (C) 2016-2019, Antony Polukhin.
 #
 # Use, modification and distribution is subject to the Boost Software License,
 # Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
diff --git a/test/appveyor.yml b/test/appveyor.yml
index f514e41..61f775a 100644
--- a/test/appveyor.yml
+++ b/test/appveyor.yml
@@ -2,7 +2,7 @@
 # subject to the Boost Software License, Version 1.0. (See accompanying
 # file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 #
-# Copyright Antony Polukhin 2016-2018.
+# Copyright Antony Polukhin 2016-2019.
 
 #
 # See https://svn.boost.org/trac/boost/wiki/TravisCoverals for description of this file
diff --git a/test/test.cpp b/test/test.cpp
index db999e7..2b8b778 100644
--- a/test/test.cpp
+++ b/test/test.cpp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/test/test_impl.cpp b/test/test_impl.cpp
index ed25ecd..9078cc5 100644
--- a/test/test_impl.cpp
+++ b/test/test_impl.cpp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/test/test_impl.hpp b/test/test_impl.hpp
index b5d1d47..e7a3498 100644
--- a/test/test_impl.hpp
+++ b/test/test_impl.hpp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/test/test_noop.cpp b/test/test_noop.cpp
index 5a23c3d..057a635 100644
--- a/test/test_noop.cpp
+++ b/test/test_noop.cpp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/test/test_num_conv.cpp b/test/test_num_conv.cpp
index c6e6654..abad6d5 100644
--- a/test/test_num_conv.cpp
+++ b/test/test_num_conv.cpp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at
diff --git a/test/thread_safety_checking.cpp b/test/thread_safety_checking.cpp
index 4212adf..98d9c23 100644
--- a/test/thread_safety_checking.cpp
+++ b/test/thread_safety_checking.cpp
@@ -1,4 +1,4 @@
-// Copyright Antony Polukhin, 2016-2018.
+// Copyright Antony Polukhin, 2016-2019.
 //
 // Distributed under the Boost Software License, Version 1.0. (See
 // accompanying file LICENSE_1_0.txt or copy at