diff --git a/examples/udhcp/udhcpd.conf b/examples/udhcp/udhcpd.conf
index 36cb58c3f..2b93e0fae 100644
--- a/examples/udhcp/udhcpd.conf
+++ b/examples/udhcp/udhcpd.conf
@@ -93,24 +93,24 @@ option	lease	864000		# 10 days of seconds
 
 
 # Currently supported options, for more info, see options.c
-#subnet
-#timezone
-#router
-#timesvr
-#namesvr
-#dns
-#logsvr
-#cookiesvr
-#lprsvr
-#bootsize
-#domain
-#swapsvr
-#rootpath
-#ipttl
-#mtu
-#broadcast
-#wins
-#lease
-#ntpsrv
-#tftp
-#bootfile
\ No newline at end of file
+#opt subnet
+#opt timezone
+#opt router
+#opt timesvr
+#opt namesvr
+#opt dns
+#opt logsvr
+#opt cookiesvr
+#opt lprsvr
+#opt bootsize
+#opt domain
+#opt swapsvr
+#opt rootpath
+#opt ipttl
+#opt mtu
+#opt broadcast
+#opt wins
+#opt lease
+#opt ntpsrv
+#opt tftp
+#opt bootfile