diff --git a/scheme/lib/pop3.scm b/scheme/lib/pop3.scm
index b05c9cb..b9603c7 100644
--- a/scheme/lib/pop3.scm
+++ b/scheme/lib/pop3.scm
@@ -78,13 +78,6 @@
 
 
 
-;;; Portability ======================================================
-;;
-;; define-record
-;; socket, regexp
-;; signals/handlers
-
-
 ;;; Related work =====================================================
 ;;
 ;; * Emacs is distributed with a C program called movemail which can