diff --git a/AUTHORS b/AUTHORS
index 40ba650..6d56513 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -23,6 +23,7 @@ Linden Lab Contributors
 
 Thanks To
 ---------
+* Marcus Cavanaugh, for test case code that has been incredibly useful in tracking down bugs
 * Brian Brunswick, for many helpful questions and suggestions on the mailing list
 * Cesar Alaniz, for uncovering bugs of great import
 * the grugq, for contributing patches, suggestions, and use cases
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