diff --git a/winsup/CONTRIBUTORS b/winsup/CONTRIBUTORS
index 3cbefa234..53fd439c7 100644
--- a/winsup/CONTRIBUTORS
+++ b/winsup/CONTRIBUTORS
@@ -39,6 +39,7 @@ Erik M. Bray				erik.bray@lri.fr
 Brian Inglis				Brian.Inglis@SystematicSw.ab.ca
 Daniel Santos				daniel.santos@pobox.com
 Sergejs Lukanihins			slukanihin@gmail.com
+J.H. van de Water			houder@xs4all.nl
 
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