diff --git a/Readme.md b/Readme.md
index 948413c..5e6d633 100644
--- a/Readme.md
+++ b/Readme.md
@@ -1,4 +1,4 @@
-Very simple terminal client
+Very simple terminal and socket text client
 ===========================
 
 
@@ -6,8 +6,11 @@ Usage: tty_term [args]
 
 	Where args are:
 
-  -d, --devname=arg   serial device name
-  -e, --eol=arg       end of line: n (default), r, nr or rn
-  -h, --help          show this help
-  -s, --speed=arg     baudrate (default: 9600)
-  -t, --timeout=arg   timeout for select() in ms (default: 100)
+-  `-S, --socket`         open socket
+-  `-d, --dumpfile=arg`   dump data to this file
+-  `-e, --eol=arg`        end of line: n (default), r, nr or rn
+-  `-h, --help`           show this help
+-  `-n, --name=arg`       serial device path or server name/IP
+-  `-p, --port=arg`       socket port (none for UNIX)
+-  `-s, --speed=arg`      baudrate (default: 9600)
+-  `-t, --timeout=arg`    timeout for select() in ms (default: 100)