diff --git a/README.txt b/README.txt
index 4a440ef..a7fa142 100644
--- a/README.txt
+++ b/README.txt
@@ -1,4 +1,3 @@
-
 DHTEST README
 -------------
 
@@ -38,5 +37,14 @@ dhtest version 1.2 supports the following
 
 2. Added DHCP option 81 - Fqdn
 
+dhtest version 1.3 supports the following
+----------------------------------------
+
+1. Option to send in unicast mode.
+
+2. Option to output for nagios.
+
+3. Option to change port, patch by Alan Dekok.
+
 Authour: Saravanakumar.G
 Send your comments, enhancements and bugs to saravana815@gmail.com