diff --git a/perl-xCAT/xCAT/data/discinfo.pm b/perl-xCAT/xCAT/data/discinfo.pm
index 1f637cfcb..8f731d31c 100755
--- a/perl-xCAT/xCAT/data/discinfo.pm
+++ b/perl-xCAT/xCAT/data/discinfo.pm
@@ -69,6 +69,8 @@ require Exporter;
                  "1384198011.520581" => "rhels6.5", #ppc64
                  "1411733344.627228" => "rhels6.6", #x86_64
                  "1411733344.616389" => "rhels6.6", #ppc64
+                 "1399449226.171922" => "rhels7", #x86_64
+                 "1399449226.155578" => "rhels7", #ppc64
 		 "1285193176.593806" => "rhelhpc6", #x86_64
 		 "1305067719.718814" => "rhelhpc6.1",#x86_64				
 		 "1321545261.599847" => "rhelhpc6.2",#x86_64