diff -ru  /usr/ports/mail/mutt-devel/Makefile ./Makefile
--- /usr/ports/mail/mutt-devel/Makefile	2010-12-05 06:42:07.000000000 +0100
+++ ./Makefile	2011-02-24 15:30:33.000000000 +0100
@@ -105,6 +105,10 @@
 # If you want to enable the parent/child match support define:
 #  WITH_MUTT_PARENT_CHILD_MATCH_PATCH
 #
+# If you want to be able to use a trash folder for deleted emails (especially useful
+# for example for googlemail) define:
+#  WITH_MUTT_TRASH_PATCH
+#
 # If you want to enable the internal SMTP relay support define:
 #  WITH_MUTT_SMTP
 #
@@ -199,6 +203,7 @@
 		MUTT_SLANG			"Enable slang support"		off \
 		MUTT_SMIME_OUTLOOK_COMPAT	"SMIME outlook compatible"	on \
 		MUTT_SMTP			"Enable SMTP relay support"	off \
+		MUTT_TRASH_PATCH		"Enable trash folder support"	off \
 		MUTT_XML			"Use XML tools for documentation"		on 
 .endif