diff --git a/client.c b/client.c
index 28a5fc2..ea47582 100644
--- a/client.c
+++ b/client.c
@@ -1189,7 +1189,7 @@ give_help(void)
     "System clock:\0\0"
     "tracking\0Display system time information\0"
     "makestep\0Correct clock by stepping immediately\0"
-    "makestep [<threshold> <updates>]\0Configure automatic clock stepping\0"
+    "makestep <threshold> <updates>\0Configure automatic clock stepping\0"
     "maxupdateskew <skew>\0Modify maximum valid skew to update frequency\0"
     "waitsync [max-tries [max-correction [max-skew]]]\0"
                           "Wait until synchronised in specified limits\0"
@@ -1213,7 +1213,8 @@ give_help(void)
     "minstratum <address> <stratum>\0Modify minimum stratum\0"
     "offline [<mask>/<address>]\0Set sources in subnet to offline status\0"
     "online [<mask>/<address>]\0Set sources in subnet to online status\0"
-    "polltarget <address> <target>\0Modify poll target of source\0"
+    "polltarget <address> <target>\0Modify poll target\0"
+    "refresh\0Refresh IP addresses\0"
     "\0\0"
     "Manual time input:\0\0"
     "manual off|on|reset\0Disable/enable/reset settime command\0"