diff --git a/include/spdlog/sinks/ansicolor_sink.h b/include/spdlog/sinks/ansicolor_sink.h
index 2eaaa801..a1b8f0e8 100644
--- a/include/spdlog/sinks/ansicolor_sink.h
+++ b/include/spdlog/sinks/ansicolor_sink.h
@@ -1,5 +1,5 @@
 //
-// Copyright(c) 2016 Kevin M. Godby.
+// Copyright(c) 2016 Kevin M. Godby (modified version by spdlog).
 // Distributed under the MIT License (http://opensource.org/licenses/MIT)
 //