diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 4332bd86..afc37815 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -96,3 +96,5 @@ if you have questions, suggestions or problems.
   Author of the fscher driver.
 * Alexey Fisher <fishor@mail.ru>
   Author of the max1619 chip driver.
+* Rudolf Marek <r.marek@sh.cvut.cz>
+  Various fixes and support handling