diff --git a/qemu-doc.texi b/qemu-doc.texi
index ca4d9de15e..212aba3c08 100644
--- a/qemu-doc.texi
+++ b/qemu-doc.texi
@@ -1237,9 +1237,9 @@ echo 100 100 > /proc/sys/net/ipv4/ping_group_range
 When using the built-in TFTP server, the router is also the TFTP
 server.
 
-When using the @option{-redir} option, TCP or UDP connections can be
-redirected from the host to the guest. It allows for example to
-redirect X11, telnet or SSH connections.
+When using the @option{'-netdev user,hostfwd=...'} option, TCP or UDP
+connections can be redirected from the host to the guest. It allows for
+example to redirect X11, telnet or SSH connections.
 
 @subsection Connecting VLANs between QEMU instances
 
@@ -1889,7 +1889,8 @@ correctly instructs QEMU to shutdown at the appropriate moment.
 
 @subsubsection Share a directory between Unix and Windows
 
-See @ref{sec_invocation} about the help of the option @option{-smb}.
+See @ref{sec_invocation} about the help of the option
+@option{'-netdev user,smb=...'}.
 
 @subsubsection Windows XP security problem