--- config.h.orig	2001-09-11 09:53:50.000000000 +0500
+++ config.h	2009-06-21 01:59:30.000000000 +0500
@@ -52,7 +52,7 @@
 	is group writable or contained in a group writable home directory
 	if the group involved is the user's default group. */
 
-/*#define LMTP					/* uncomment this if you
+#define LMTP					/* uncomment this if you
 						   want to use procmail
 	as an LMTP (rfc2033) server, presumably for invocation by an MTA.
 	The file examples/local_procmail_lmtp.m4 contains info on how to