diff --git a/README.md b/README.md
index 0bc5c850aa1c09ae0551e4fe5c12f5a174b4aee2..3c3787cfde6a1dc6f4c794869e65ce51eab8946c 100644
--- a/README.md
+++ b/README.md
@@ -46,3 +46,5 @@ For a (german) introduction how to use it, check https://www.data2type.de/xml-xs
 
 Copyright hints
 ---------------
+
+see file LICENSE