diff --git a/Contributors.asciidoc b/Contributors.asciidoc
index 0630285c..20c7fd52 100644
--- a/Contributors.asciidoc
+++ b/Contributors.asciidoc
@@ -54,5 +54,6 @@ This CONTRIBUTOR AGREEMENT applies to any contribution that you make to the WinF
 CONTRIBUTOR LIST
 ----------------
 |===
-|Bill Zissimopoulos                     |billziss at navimatics.com
+|Bill Zissimopoulos                                             |billziss at navimatics.com
+|Sam Kelly (DuroSoft Technologies LLC, https://durosoft.com)    |sam at durosoft.com
 |===