diff --git a/vmware-base/src/com/cloud/hypervisor/vmware/util/VmwareGuestOsMapper.java b/vmware-base/src/com/cloud/hypervisor/vmware/util/VmwareGuestOsMapper.java
index 1f3d28b7ca1..dd68737c3f6 100644
--- a/vmware-base/src/com/cloud/hypervisor/vmware/util/VmwareGuestOsMapper.java
+++ b/vmware-base/src/com/cloud/hypervisor/vmware/util/VmwareGuestOsMapper.java
@@ -148,6 +148,7 @@ public class VmwareGuestOsMapper {
         s_mapper.put("Red Hat Enterprise Linux 5.3 (64-bit)", VirtualMachineGuestOsIdentifier.RHEL_5_64_GUEST);
         s_mapper.put("Red Hat Enterprise Linux 5.4 (32-bit)", VirtualMachineGuestOsIdentifier.RHEL_5_GUEST);
         s_mapper.put("Red Hat Enterprise Linux 5.4 (64-bit)", VirtualMachineGuestOsIdentifier.RHEL_5_64_GUEST);
+        s_mapper.put("Red Hat Enterprise Linux 6.0 (32-bit)", VirtualMachineGuestOsIdentifier.RHEL_6_GUEST);
         s_mapper.put("Red Hat Enterprise Linux 6.0 (64-bit)", VirtualMachineGuestOsIdentifier.RHEL_6_64_GUEST);
         s_mapper.put("Red Hat Enterprise Linux 6.1 (32-bit)", VirtualMachineGuestOsIdentifier.RHEL_6_GUEST);
         s_mapper.put("Red Hat Enterprise Linux 6.1 (64-bit)", VirtualMachineGuestOsIdentifier.RHEL_6_64_GUEST);
@@ -170,6 +171,8 @@ public class VmwareGuestOsMapper {
         s_mapper.put("Ubuntu 10.04 (64-bit)", VirtualMachineGuestOsIdentifier.UBUNTU_64_GUEST);
         s_mapper.put("Ubuntu 10.10 (32-bit)", VirtualMachineGuestOsIdentifier.UBUNTU_GUEST);
         s_mapper.put("Ubuntu 10.10 (64-bit)", VirtualMachineGuestOsIdentifier.UBUNTU_64_GUEST);
+        s_mapper.put("Ubuntu 12.04 (32-bit)", VirtualMachineGuestOsIdentifier.UBUNTU_GUEST);
+        s_mapper.put("Ubuntu 12.04 (64-bit)", VirtualMachineGuestOsIdentifier.UBUNTU_64_GUEST);
         s_mapper.put("Other Ubuntu (32-bit)", VirtualMachineGuestOsIdentifier.UBUNTU_GUEST);
         s_mapper.put("Other Ubuntu (64-bit)", VirtualMachineGuestOsIdentifier.UBUNTU_64_GUEST);
 
@@ -185,4 +188,5 @@ public class VmwareGuestOsMapper {
     public static VirtualMachineGuestOsIdentifier getGuestOsIdentifier(String guestOsName) {
         return s_mapper.get(guestOsName);
     }
+
 }