diff --git a/twander.1 b/twander.1
index 85ed318..681ba2b 100644
--- a/twander.1
+++ b/twander.1
@@ -3,7 +3,7 @@
 Wander around a filesystem executing commands of your choice on selected
 files.
 .SH SYNOPSIS
-twander [-bcdfhnqrswvxy] [startdir]
+twander [-bcdfhnqrstwvxy] [startdir]
 .SH DESCRIPTION
 \'twander\' is a GUI-based file tree navigation tool.  It lets you "wander"
 through your file system at will.  Unlike other similar programs,
@@ -37,7 +37,7 @@
 actually performed.  This option is mildly useful in debugging
 configuration files insfar as it will display the command string after
 all substitutions of variables (both builtins and user-defined) has
-been done.
+been done.  (default: debug off)
 
 .TP
 .B -f forecolor
@@ -69,6 +69,10 @@
 Font size in points. (default: 12)
 
 .TP
+.B -t
+Turn off quoting when substituting builtin variables. (default: quoting on)
+
+.TP
 .B -v
 Print detailed version information.