diff --git a/pkg/apis/apiserver/install/install.go b/pkg/apis/apiserver/install/install.go
index aefb8032b..ce52be0a2 100644
--- a/pkg/apis/apiserver/install/install.go
+++ b/pkg/apis/apiserver/install/install.go
@@ -32,7 +32,6 @@ func Install(groupFactoryRegistry announced.APIGroupFactoryRegistry, registry *r
 			GroupName:                  apiserver.GroupName,
 			RootScopedKinds:            sets.NewString("APIService"),
 			VersionPreferenceOrder:     []string{v1alpha1.SchemeGroupVersion.Version},
-			ImportPrefix:               "k8s.io/apiserver/pkg/apis/apiserver",
 			AddInternalObjectsToScheme: apiserver.AddToScheme,
 		},
 		announced.VersionToSchemeFunc{
diff --git a/pkg/apis/audit/install/install.go b/pkg/apis/audit/install/install.go
index 141a65084..fe6489354 100644
--- a/pkg/apis/audit/install/install.go
+++ b/pkg/apis/audit/install/install.go
@@ -33,7 +33,6 @@ func Install(groupFactoryRegistry announced.APIGroupFactoryRegistry, registry *r
 		&announced.GroupMetaFactoryArgs{
 			GroupName:              audit.GroupName,
 			VersionPreferenceOrder: []string{v1alpha1.SchemeGroupVersion.Version},
-			ImportPrefix:           "k8s.io/apiserver/pkg/apis/audit",
 			// Any Kind that is not namespaced must be cluster scoped.
 			RootScopedKinds:            sets.NewString("Event", "Policy"),
 			AddInternalObjectsToScheme: audit.AddToScheme,
diff --git a/pkg/apis/example/install/install.go b/pkg/apis/example/install/install.go
index 7b490d07e..e44a29e5a 100644
--- a/pkg/apis/example/install/install.go
+++ b/pkg/apis/example/install/install.go
@@ -32,7 +32,6 @@ func Install(groupFactoryRegistry announced.APIGroupFactoryRegistry, registry *r
 		&announced.GroupMetaFactoryArgs{
 			GroupName:                  example.GroupName,
 			VersionPreferenceOrder:     []string{examplev1.SchemeGroupVersion.Version},
-			ImportPrefix:               "k8s.io/apiserver/pkg/apis/example",
 			AddInternalObjectsToScheme: example.AddToScheme,
 		},
 		announced.VersionToSchemeFunc{
diff --git a/pkg/server/genericapiserver_test.go b/pkg/server/genericapiserver_test.go
index a69e0240b..42317485c 100644
--- a/pkg/server/genericapiserver_test.go
+++ b/pkg/server/genericapiserver_test.go
@@ -167,7 +167,7 @@ func TestInstallAPIGroups(t *testing.T) {
 			}, nil
 		}
 
-		mapper := meta.NewDefaultRESTMapperFromScheme([]schema.GroupVersion{gv}, interfacesFor, "", sets.NewString(), sets.NewString(), scheme)
+		mapper := meta.NewDefaultRESTMapperFromScheme([]schema.GroupVersion{gv}, interfacesFor, sets.NewString(), sets.NewString(), scheme)
 		groupMeta := apimachinery.GroupMeta{
 			GroupVersion:  gv,
 			GroupVersions: []schema.GroupVersion{gv},