diff --git a/CONTRIBUTORS.rst b/CONTRIBUTORS.rst
index 29b4e2f920..6105731911 100644
--- a/CONTRIBUTORS.rst
+++ b/CONTRIBUTORS.rst
@@ -519,6 +519,7 @@ Contributors
 * Chris Pollard
 * Godswill Melford
 * Jake Howard
+* Petr Dlouhý
 
 Translators
 ===========