diff --git a/upup/pkg/fi/cloudup/azuretasks/loadbalancer.go b/upup/pkg/fi/cloudup/azuretasks/loadbalancer.go
index 04a3c4caf9..8779cd98d2 100644
--- a/upup/pkg/fi/cloudup/azuretasks/loadbalancer.go
+++ b/upup/pkg/fi/cloudup/azuretasks/loadbalancer.go
@@ -53,6 +53,7 @@ var (
 	_ fi.CloudupTask          = &LoadBalancer{}
 	_ fi.CompareWithID        = &LoadBalancer{}
 	_ fi.CloudupTaskNormalize = &LoadBalancer{}
+	_ fi.HasAddress           = &LoadBalancer{}
 )
 
 // CompareWithID returns the Name of the LoadBalancer
diff --git a/upup/pkg/fi/cloudup/openstacktasks/port.go b/upup/pkg/fi/cloudup/openstacktasks/port.go
index 4268b42b91..c190f417b3 100644
--- a/upup/pkg/fi/cloudup/openstacktasks/port.go
+++ b/upup/pkg/fi/cloudup/openstacktasks/port.go
@@ -47,6 +47,12 @@ type Port struct {
 	WellKnownServices []wellknownservices.WellKnownService
 }
 
+var (
+	_ fi.CloudupTask   = &Port{}
+	_ fi.CompareWithID = &Port{}
+	_ fi.HasAddress    = &Port{}
+)
+
 // GetDependencies returns the dependencies of the Port task
 func (e *Port) GetDependencies(tasks map[string]fi.CloudupTask) []fi.CloudupTask {
 	var deps []fi.CloudupTask
@@ -64,8 +70,6 @@ func (e *Port) GetDependencies(tasks map[string]fi.CloudupTask) []fi.CloudupTask
 	return deps
 }
 
-var _ fi.CompareWithID = &Port{}
-
 func (s *Port) CompareWithID() *string {
 	return s.ID
 }