--- a/pop3d.h	Thu Apr 10 18:26:13 2014 +0500
+++ b/pop3d.h	Fri Apr 11 10:01:48 2014 +0500
@@ -138,7 +138,6 @@
 	size_t			nmsgs;
 	struct listener		*l;
 	uint32_t		id;
-	int			sock;
 	int			flags;
 	enum state		state;
 };