Update THANKS.
diff --git a/THANKS b/THANKS
index 9269b53..934055d 100644
--- a/THANKS
+++ b/THANKS
@@ -104,6 +104,7 @@
   - Christian Weisgerber
   - Bert Wesarg
   - Fredrik Wikstrom
+  - Jim Wilcoxson
   - Ralf Wildenhues
   - Charles Wilson
   - Lars Wirzenius