diff --git a/winsup/CONTRIBUTORS b/winsup/CONTRIBUTORS
index d339ecc79..61fba810b 100644
--- a/winsup/CONTRIBUTORS
+++ b/winsup/CONTRIBUTORS
@@ -37,6 +37,7 @@ Individuals submitting their patches under 2-clause BSD:
 David Allsopp				David.Allsopp@cl.cam.ac.uk
 Erik M. Bray				erik.bray@lri.fr
 Brian Inglis				Brian.Inglis@SystematicSw.ab.ca
+Daniel Santos				daniel.santos@pobox.com
 
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