diff --git a/doc/man/vcontrold.rst b/doc/man/vcontrold.rst
index 19eef054..963ab979 100644
--- a/doc/man/vcontrold.rst
+++ b/doc/man/vcontrold.rst
@@ -14,7 +14,9 @@ Unix daemon for communication with Viessmann Vito heatings
 SYNOPSIS
 ========
 
-  vcontrold [-x <xml-file>] [-d <device>] [-l <logfile>] [-p <port>] [-s] [-n] [-g] [-v] [-V]
+  vcontrold [-x <xml-file>] [-d <device>] [-l <logfile>] [-p <port>] [-s] [-n]
+    [-c <command-file>] [-P <pid-file>] [-U <username>] [-G <groupname>]
+    [-i] [-g] [-4] [-6] [-v] [-V] [-?]
 
 DESCRIPTION
 ===========
@@ -28,25 +30,35 @@ OPTIONS
 -x <xml-file>, \--xmlfile <xml-file>
     location of the main config file
 
--d <serial-device>, \--device <serial-device>
+-d <device>, \--device <device>
     serial device to use.
     This option overrides corresponding entry in the config file.
 
+-l <logfile>, \--logfile <logfile>
+    use <logfile> instead of syslog.
+
 -p <port>, \--port <port>
     TCP <port> to use for remote connections.
-    The default is 3002 and can be specified
-    in the config file.
+    The default is 3002 and can be specified in the config file.
     This option overrides the corresponding entry in the config file.
 
 -s, \--syslog
     use syslog
 
--l <logfile>, \--logfile <logfile>
-    use <logfile> instead of syslog.
+-n, \--nodaemon
+    do not fork. This is for testing purpose only. Normaly vcontrold
+    will detach from the controlling terminal and put itself into the
+    background.
+
+-c <command-file>, \--commandfile <command-file>
+    file with lines containing sequences of icmds (WAIT, SEND, RECV, PAUSE)
+    as used in protocol definitions.
+    Lines get executed in order
+    (developer option)
 
--P <pidfile>, \--pidfile <pidfile>
-    write process id to <pidfile> when started as a daemon.
-    When started as root, <pidfile> is written prior to dropping privileges.
+-P <pid-file>, \--pidfile <pid-file>
+    write process id to <pid-file> when started as a daemon.
+    When started as root, <pid-file> is written prior to dropping privileges.
     This overrides the corresponding entry in the config file.
 
 -U <username>, \--username <username>
@@ -59,31 +71,26 @@ OPTIONS
     instead of group dialout. This overrides the corresponding entry in the config file.
     If using a serial link, ensure that user or group has access rights to the serial device.
 
--n, \--nodaemon
-    do not fork. This is for testing purpose only. Normaly vcontrold
-    will detach from the controlling terminal and put itself into the
-    background.
-
 -i, \--vsim
     use a temp file in ``/tmp/sim-devid.ini`` for use with the vsim simulator
     (developer option)
 
--c <command-file>, \--commandfile <command-file>
-    file with lines containing sequences of icmds (WAIT, SEND, RECV, PAUSE)
-    as used in protocol definitions.
-    Lines get executed in order
-    (developer option)
-
 -g, \--debug
     enable debug mode
 
+-4, --inet4
+    use IP v4 socket
+
+-6, --inet6
+    use IP v6 socket
+
 -v, \--verbose
     verbose mode
 
 -V, \--Version
     print version information, then exit
 
-\--help
+-?, \--help
     usage information
 
 FILES
diff --git a/src/vcontrold.c b/src/vcontrold.c
index 7d1b34f6..0e7cac57 100644
--- a/src/vcontrold.c
+++ b/src/vcontrold.c
@@ -70,7 +70,7 @@ extern devicePtr devPtr;
 extern configPtr cfgPtr;
 
 // Declarations
-int readCmdFile(char *filename, char *result, int *resultLen, char *device );
+int readCmdFile(char *filename, char *result, int *resultLen, char *device);
 int interactive(int socketfd, char *device);
 void printHelp(int socketfd);
 int rawModus (int socketfd, char *device);
@@ -86,6 +86,7 @@ void usage()
     printf("usage: vcontrold [-x|--xmlfile xml-file] [-d|--device <device>]\n");
     printf("                 [-l|--logfile <logfile>] [-p|--port port] [-s|--syslog]\n");
     printf("                 [-n|--nodaemon] [-v|--verbose] [-V|--Version]\n");
+    printf("                 [-c|--commandfile <command-file>] [-P|--pidfile <pid-file>]");
     printf("                 [-U|--username <username>] [-G|--groupname <groupname>]\n");
     printf("                 [-?|--help] [-i|--vsim] [-g|--debug]\n");
     printf("                 [-4|--inet4] [-6|--inet6]\n\n");
@@ -118,7 +119,7 @@ int reloadConfig()
     }
 }
 
-int readCmdFile(char *filename, char *result, int *resultLen, char *device )
+int readCmdFile(char *filename, char *result, int *resultLen, char *device)
 {
     FILE *cmdPtr;
     char line[MAXBUF];
@@ -265,7 +266,7 @@ int rawModus(int socketfd, char *device)
     return 0; // is this correct?
 }
 
-int interactive(int socketfd, char *device )
+int interactive(int socketfd, char *device)
 {
     char readBuf[1000];
     char *readPtr;
@@ -627,7 +628,9 @@ static void sigTermHandler(int signo)
         logIT(LOG_NOTICE, "Received signal %d", signo);
     }
     vcontrol_semfree();
-    if (pidFile) { unlink(pidFile); }
+    if (pidFile) {
+        unlink(pidFile);
+    }
     exit(1);
 }