diff --git a/doc/CREDITS b/doc/CREDITS
index 5ecc0a9c8..215a8db5d 100644
--- a/doc/CREDITS
+++ b/doc/CREDITS
@@ -141,6 +141,7 @@ Thanks to
     Jonathan Wright <jonathan.wright@adtran.com>
     Mark Nasgowitz <MNasgowitz@NAZdesign.com>
     Peter Karlsson <peter@softwolves.pp.se>
+    Peter Wendrich <pwsoft@syntiac.com>
     Robert R. Wal <rrw@reptile.eu.org>
     Shawn Jefferson <sjefferson@sd62.bc.ca>
     Stefan Andree <sandree@physik.tu-berlin.de>