diff --git a/include/spdlog/sinks/wincolor_sink-inl.h b/include/spdlog/sinks/wincolor_sink-inl.h
index be3d80a2..645597de 100644
--- a/include/spdlog/sinks/wincolor_sink-inl.h
+++ b/include/spdlog/sinks/wincolor_sink-inl.h
@@ -3,6 +3,9 @@
 
 #pragma once
 
+// Helper RAII over winsock udp client socket.
+// Will throw on construction if socket creation failed.
+
 #ifndef SPDLOG_HEADER_ONLY
 #    include <spdlog/sinks/wincolor_sink.h>
 #endif