diff --git a/lib/fog/compute/requests/aws/describe_instances.rb b/lib/fog/compute/requests/aws/describe_instances.rb
index 85289d8b0..48adfe8db 100644
--- a/lib/fog/compute/requests/aws/describe_instances.rb
+++ b/lib/fog/compute/requests/aws/describe_instances.rb
@@ -187,7 +187,7 @@ module Fog
                 'ownerId'       => instance['ownerId'],
                 'reservationId' => instance['reservationId']
               }
-              reservation_set[instance['reservationId']]['instancesSet'] << instance.reject{|key,value| !['amiLaunchIndex', 'architecture', 'blockDeviceMapping', 'clientToken', 'dnsName', 'imageId', 'instanceId', 'instanceState', 'instanceType', 'kernelId', 'keyName', 'launchTime', 'monitoring', 'placement', 'privateDnsName', 'productCodes', 'ramdiskId', 'reason', 'rootDeviceType', 'stateReason', 'tagSet'].include?(key)}
+              reservation_set[instance['reservationId']]['instancesSet'] << instance.reject{|key,value| !['amiLaunchIndex', 'architecture', 'blockDeviceMapping', 'clientToken', 'dnsName', 'imageId', 'instanceId', 'instanceState', 'instanceType', 'ipAddress', 'kernelId', 'keyName', 'launchTime', 'monitoring', 'placement', 'privateDnsName', 'privateIpAddress', 'productCodes', 'ramdiskId', 'reason', 'rootDeviceType', 'stateReason', 'tagSet'].include?(key)}
             end
           end