diff --git a/man8/thin_ls.8 b/man8/thin_ls.8
index 7d5081b..47607c6 100644
--- a/man8/thin_ls.8
+++ b/man8/thin_ls.8
@@ -19,8 +19,8 @@ This tool cannot be run on live metadata unless the \fB\-\-metadata\-snap\fP opt
 .IP "\fB\-o, \-\-format\fP"
 Give a comma separated list of the fields to be output.  Valid fields are:
 DEV, MAPPED_BLOCKS, EXCLUSIVE_BLOCKS, SHARED_BLOCKS, MAPPED_SECTORS,
-EXCLUSIVE_SECTORS, SHARED_SECTORS, MAPPED, EXCLUSIVE, SHARED, TRANSACTION
-CREATE_TIME, SNAP_TIME
+EXCLUSIVE_SECTORS, SHARED_SECTORS, MAPPED_BYTES, EXCLUSIVE_BYTES,
+SHARED_BYTES, MAPPED, EXCLUSIVE, SHARED, TRANSACTION CREATE_TIME, SNAP_TIME
 
 .IP "\fB\-\-no\-headers\fP"
 Don't output headers.