diff --git a/README b/README
index 9bbe6ab..2ce7c00 100644
--- a/README
+++ b/README
@@ -1,3 +1,5 @@
+This source code is modified by Michał Krzysztof Feiler (ArchieT).
+
 This is bsd-finger-0.17 for Linux.
 
 This package updates bsd-finger-0.16.