diff --git a/NewCapDesign.md b/NewCapDesign.md
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--- a/NewCapDesign.md
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@@ -1,3 +1,5 @@
+See also [OneHundredYearCryptography](OneHundredYearCryptography).
+
 # Goals for new filecaps
 
 This is a place to record desiderata for the next version of our