diff --git a/plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/CitrixHelper.java b/plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/CitrixHelper.java
index 0f71c7ba9ad..8157de2883d 100644
--- a/plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/CitrixHelper.java
+++ b/plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/CitrixHelper.java
@@ -660,6 +660,8 @@ public class CitrixHelper {
         _xenServer610GuestOsMap.put("CentOS 6.1 (64-bit)", "CentOS 6 (64-bit)");
         _xenServer610GuestOsMap.put("CentOS 6.2 (32-bit)", "CentOS 6 (32-bit)");
         _xenServer610GuestOsMap.put("CentOS 6.2 (64-bit)", "CentOS 6 (64-bit)");
+        _xenServer610GuestOsMap.put("CentOS 6.3 (32-bit)", "CentOS 6 (32-bit)");
+        _xenServer610GuestOsMap.put("CentOS 6.3 (64-bit)", "CentOS 6 (64-bit)");
         _xenServer610GuestOsMap.put("Debian GNU/Linux 6(32-bit)", "Debian Squeeze 6.0 (32-bit)");
         _xenServer610GuestOsMap.put("Debian GNU/Linux 6(64-bit)", "Debian Squeeze 6.0 (64-bit)");
         _xenServer610GuestOsMap.put("Oracle Enterprise Linux 5.0 (32-bit)", "Oracle Enterprise Linux 5 (32-bit)");
@@ -749,6 +751,8 @@ public class CitrixHelper {
         _xenServer610GuestOsMap.put("Ubuntu 10.10 (64-bit)", "Ubuntu Maverick Meerkat 10.10 (64-bit) (experimental)");
         _xenServer610GuestOsMap.put("Ubuntu 12.04 (32-bit)", "Ubuntu Precise Pangolin 12.04 (32-bit)");
         _xenServer610GuestOsMap.put("Ubuntu 12.04 (64-bit)", "Ubuntu Precise Pangolin 12.04 (64-bit)");
+        _xenServer610GuestOsMap.put("Ubuntu 11.04 (32-bit)", "Other install media");
+        _xenServer610GuestOsMap.put("Ubuntu 11.04 (64-bit)", "Other install media");
         _xenServer610GuestOsMap.put("Other Linux (32-bit)", "Other install media");
         _xenServer610GuestOsMap.put("Other Linux (64-bit)", "Other install media");
         _xenServer610GuestOsMap.put("Other (32-bit)", "Other install media");
diff --git a/setup/db/templates.sql b/setup/db/templates.sql
index 1685dce385c..313a68dc995 100755
--- a/setup/db/templates.sql
+++ b/setup/db/templates.sql
@@ -219,6 +219,11 @@ INSERT INTO `cloud`.`guest_os` (id, uuid, category_id, display_name) VALUES (166
 INSERT INTO `cloud`.`guest_os` (id, uuid, category_id, display_name) VALUES (167, UUID(), 6, 'Windows Server 2012 (64-bit)');
 INSERT INTO `cloud`.`guest_os` (id, uuid, category_id, display_name) VALUES (168, UUID(), 6, 'Windows Server 8 (64-bit)');
 
+INSERT INTO `cloud`.`guest_os` (id, category_id, display_name) VALUES (169, 10, 'Ubuntu 11.04 (32-bit)');
+INSERT INTO `cloud`.`guest_os` (id, category_id, display_name) VALUES (170, 10, 'Ubuntu 11.04 (64-bit)');
+INSERT INTO `cloud`.`guest_os` (id, category_id, display_name) VALUES (171, 1, 'CentOS 6.3 (32-bit)');
+INSERT INTO `cloud`.`guest_os` (id, category_id, display_name) VALUES (172, 1, 'CentOS 6.3 (64-bit)');
+
 INSERT INTO `cloud`.`guest_os` (id, uuid, category_id, display_name) VALUES (200, UUID(), 1, 'Other CentOS (32-bit)');
 INSERT INTO `cloud`.`guest_os` (id, uuid, category_id, display_name) VALUES (201, UUID(), 1, 'Other CentOS (64-bit)');
 INSERT INTO `cloud`.`guest_os` (id, uuid, category_id, display_name) VALUES (202, UUID(), 5, 'Other SUSE Linux(32-bit)');