diff --git a/src/xz/xz.1 b/src/xz/xz.1
index 156fd8fa..696a2f49 100644
--- a/src/xz/xz.1
+++ b/src/xz/xz.1
@@ -5,7 +5,7 @@
 .\" This file has been put into the public domain.
 .\" You can do whatever you want with this file.
 .\"
-.TH XZ 1 "2012-10-03" "Tukaani" "XZ Utils"
+.TH XZ 1 "2013-06-21" "Tukaani" "XZ Utils"
 .
 .SH NAME
 xz, unxz, xzcat, lzma, unlzma, lzcat \- Compress or decompress .xz and .lzma files
@@ -960,11 +960,14 @@ option.
 .SS "Custom compressor filter chains"
 A custom filter chain allows specifying
 the compression settings in detail instead of relying on
-the settings associated to the preset levels.
+the settings associated to the presets.
 When a custom filter chain is specified,
-the compression preset level options
-(\fB\-0\fR ... \fB\-9\fR and \fB\-\-extreme\fR) are
-silently ignored.
+preset options (\fB\-0\fR ... \fB\-9\fR and \fB\-\-extreme\fR)
+earlier on the command line are forgotten.
+If a preset option is specified
+after one or more custom filter chain options,
+the new preset takes effect and
+the custom filter chain options specified earlier are forgotten.
 .PP
 A filter chain is comparable to piping on the command line.
 When compressing, the uncompressed input goes to the first filter,
@@ -997,6 +1000,15 @@ Extra commas in
 are ignored.
 Every option has a default value, so you need to
 specify only those you want to change.
+.PP
+To see the whole filter chain and
+.IR options ,
+use
+.B "xz \-vv"
+(that is, use
+.B \-\-verbose
+twice).
+This works also for viewing the filter chain options used by presets.
 .TP
 \fB\-\-lzma1\fR[\fB=\fIoptions\fR]
 .PD 0
@@ -1039,13 +1051,12 @@ The only supported modifier is currently
 .BR e ,
 which matches
 .BR \-\-extreme .
-The default
-.I preset
-is
-.BR 6 ,
-from which the default values for the rest of the LZMA1 or LZMA2
+If no
+.B preset
+is specified, the default values of LZMA1 or LZMA2
 .I options
-are taken.
+are taken from the preset
+.BR 6 .
 .TP
 .BI dict= size
 Dictionary (history buffer)
@@ -1641,7 +1652,7 @@ is supported only together with
 .BR \-\-info\-memory ,
 and
 .BR \-\-list .
-It will be supported for normal compression and
+It will be supported for compression and
 decompression in the future.
 .
 .SS Version