diff --git a/CREDITS.TXT b/CREDITS.TXT
index 7a301dfa3bf52a8b43837fb452b59da2183444db..58820dae9fbc3cc06b3b7b9b662a84271fd7c8d4 100644
--- a/CREDITS.TXT
+++ b/CREDITS.TXT
@@ -26,6 +26,7 @@ Dang Hoang Vu
 Paul Rascagneres
 postmodern
 Fotis Loukos
+Peter Geissler
 
 
 Contributors (in no particular order)