diff --git a/labs/openstack-nova/src/main/java/org/jclouds/openstack/nova/v1_1/compute/functions/LoadFloatingIpsForInstance.java b/labs/openstack-nova/src/main/java/org/jclouds/openstack/nova/v1_1/compute/functions/LoadFloatingIpsForInstance.java
index 3fe3c2d629..624fe3f265 100644
--- a/labs/openstack-nova/src/main/java/org/jclouds/openstack/nova/v1_1/compute/functions/LoadFloatingIpsForInstance.java
+++ b/labs/openstack-nova/src/main/java/org/jclouds/openstack/nova/v1_1/compute/functions/LoadFloatingIpsForInstance.java
@@ -41,6 +41,7 @@ import java.util.Set;
 @Singleton
 public class LoadFloatingIpsForInstance extends CacheLoader<RegionAndName, Iterable<String>> {
    private final NovaClient client;
+   // TODO this is unlikely to be required once region support is improved
    private final Iterable<String> regions;
    
    @Inject