diff --git a/server/src/com/cloud/configuration/Config.java b/server/src/com/cloud/configuration/Config.java
index e5966a5b633..bc8c29a36e5 100755
--- a/server/src/com/cloud/configuration/Config.java
+++ b/server/src/com/cloud/configuration/Config.java
@@ -197,6 +197,7 @@ public enum Config {
     VmwareServiceConsole("Advanced", ManagementServer.class, String.class, "vmware.service.console", "Service Console", "Specify the service console/management network name", null),
     VmwareAdditionalVncPortRangeStart("Advanced", ManagementServer.class, Integer.class, "vmware.additional.vnc.portrange.start", "59000", "Start port number of additional VNC port range", null),
     VmwareAdditionalVncPortRangeSize("Advanced", ManagementServer.class, Integer.class, "vmware.additional.vnc.portrange.size", "1000", "Start port number of additional VNC port range", null),
+    VmwareGuestNicDeviceType("Advanced", ManagementServer.class, String.class, "vmware.guest.nic.device.type", "E1000", "Ethernet card type used in guest VM, valid values are E1000, PCNet32, Vmxnet2, Vmxnet3", null),
     
     // KVM
     KvmPublicNetwork("Advanced", ManagementServer.class, String.class, "kvm.public.network.device", null, "Specify the public bridge on host for public network", null),