diff --git a/contributors.txt b/contributors.txt
index 81aec6bde..b64a62e29 100644
--- a/contributors.txt
+++ b/contributors.txt
@@ -182,4 +182,5 @@ YYYY/MM/DD, github id, Full name, email
 2017/12/27, jkmar, Jakub Marciniszyn, marciniszyn.jk@gmail.com
 2018/02/11, io7m, Mark Raynsford, code@io7m.com
 2018/15/05, johnvanderholt, jan dillingh johnvanderholte@gmail.com
-2018/06/16, EternalPhane, Zongyuan Zuo, eternalphane@gmail.com
\ No newline at end of file
+2018/06/16, EternalPhane, Zongyuan Zuo, eternalphane@gmail.com
+2018/06/27, wu-sheng, Wu Sheng, wu.sheng@foxmail.com