diff --git a/doc/changelog.qbk b/doc/changelog.qbk
index 2047817..9a9ccd6 100644
--- a/doc/changelog.qbk
+++ b/doc/changelog.qbk
@@ -17,6 +17,7 @@
 * Fixed that log file rotation on a specific day of month (e.g. `rotation_at_time_point(boost::gregorian::greg_day(1))`) could be silently ignored and not happen. ([github_issue 98])
 * Fixed that [link log.detailed.sink_backends.text_file `text_file_backend`]`::rotate_file` could throw if there were no log records written yet and target file name pattern was set. The method would attempt to rename a missing file, which would result in an exception. Note that `rotate_file` may still throw because of a missing log file, if the file being rotated is removed by a third party.
 * Ported various components of the library to `std::allocator_traits` to improve compatibility with C++20 allocators.
+* Fixed compilation errors when building in MSYS2 Cygwin environment. ([github_issue 102])
 
 [heading 2.17, Boost 1.71]