--- src/share/man/man4/pt.4	2006/05/26 19:39:39	1.3
+++ src/share/man/man4/pt.4	2007/03/15 21:26:05	1.4
@@ -67,11 +67,11 @@ calls are supported by the
 driver.  They are defined in the header file
 .In sys/ptio.h .
 .Pp
-.It PTIOCGETTIMEOUT
+.It Dv PTIOCGETTIMEOUT
 This ioctl allows userland applications to fetch the current
 .Nm
 driver read and write timeout.  The value returned is in seconds.
-.It PTIOCSETTIMEOUT
+.It Dv PTIOCSETTIMEOUT
 This ioctl allows userland applications to set the current
 .Nm
 driver read and write timeouts.  The value should be in seconds.