1 files changed, 3 insertions, 0 deletions
diff --git a/mahoro.c b/mahoro.c
index a30946c..01d1cf8 100644
--- a/mahoro.c
+++ b/mahoro.c
@@ -384,6 +384,9 @@ void Init_mahoro(void)
           *        str = File.read('/path/to/file.c')
           *        mahoro_obj.buffer(str) -> 'ASCII C program text'
           *
+         * Mahoro is not thread-safe by default, see Mahoro::ThreadSafe for
+         * making this module thread-safe.
+         *
           * More information about libmagic:
           * https://en.wikipedia.org/wiki/Libmagic
           *