diff --git a/CREDITS b/CREDITS
index de461938f..684ea57a5 100644
--- a/CREDITS
+++ b/CREDITS
@@ -17,6 +17,7 @@ D: main developer
 
 N: David-Sarah Hopwood
 E: david-sarah@jacaranda.org
+P: 3D6A 08E9 1262 3E9A 00B2 1BDC 067F 4920 98CF 2762 (preferred)
 P: 12F8 A95C C90B B68E 369C 003D 5947 3C63 3CB3 A807
 D: Tahoe-LAFS Hacker