diff --git a/CONTRIBUTORS.txt b/CONTRIBUTORS.txt
index 7b9c5c1..b9097bd 100644
--- a/CONTRIBUTORS.txt
+++ b/CONTRIBUTORS.txt
@@ -134,3 +134,4 @@ Contributors
 - Antti Haapala, 2016/01/17
 - Bert JW Regeer, 2016/02/16
 - Steve Piercy, 2016/02/26
+- Sergiu Bivol, 2016/04/23