diff --git a/config/v1alpha1/types.go b/config/v1alpha1/types.go
index 56acbcd..db869f3 100644
--- a/config/v1alpha1/types.go
+++ b/config/v1alpha1/types.go
@@ -102,6 +102,9 @@ type KubeControllerManagerConfiguration struct {
 	// DeploymentControllerConfiguration holds configuration for
 	// DeploymentController related features.
 	DeploymentController DeploymentControllerConfiguration
+	// StatefulSetControllerConfiguration holds configuration for
+	// StatefulSetController related features.
+	StatefulSetController StatefulSetControllerConfiguration
 	// DeprecatedControllerConfiguration holds configuration for some deprecated
 	// features.
 	DeprecatedController DeprecatedControllerConfiguration
@@ -260,6 +263,14 @@ type DeploymentControllerConfiguration struct {
 	DeploymentControllerSyncPeriod metav1.Duration
 }
 
+// StatefulSetControllerConfiguration contains elements describing StatefulSetController.
+type StatefulSetControllerConfiguration struct {
+	// concurrentStatefulSetSyncs is the number of statefulset objects that are
+	// allowed to sync concurrently. Larger number = more responsive statefulsets,
+	// but more CPU (and network) load.
+	ConcurrentStatefulSetSyncs int32
+}
+
 // DeprecatedControllerConfiguration contains elements be deprecated.
 type DeprecatedControllerConfiguration struct {
 	// DEPRECATED: deletingPodsQps is the number of nodes per second on which pods are deleted in
diff --git a/config/v1alpha1/zz_generated.deepcopy.go b/config/v1alpha1/zz_generated.deepcopy.go
index 29e94e1..6c94758 100644
--- a/config/v1alpha1/zz_generated.deepcopy.go
+++ b/config/v1alpha1/zz_generated.deepcopy.go
@@ -286,6 +286,7 @@ func (in *KubeControllerManagerConfiguration) DeepCopyInto(out *KubeControllerMa
 	out.CSRSigningController = in.CSRSigningController
 	out.DaemonSetController = in.DaemonSetController
 	out.DeploymentController = in.DeploymentController
+	out.StatefulSetController = in.StatefulSetController
 	out.DeprecatedController = in.DeprecatedController
 	out.EndpointController = in.EndpointController
 	in.GarbageCollectorController.DeepCopyInto(&out.GarbageCollectorController)
@@ -511,6 +512,22 @@ func (in *ServiceControllerConfiguration) DeepCopy() *ServiceControllerConfigura
 	return out
 }
 
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *StatefulSetControllerConfiguration) DeepCopyInto(out *StatefulSetControllerConfiguration) {
+	*out = *in
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new StatefulSetControllerConfiguration.
+func (in *StatefulSetControllerConfiguration) DeepCopy() *StatefulSetControllerConfiguration {
+	if in == nil {
+		return nil
+	}
+	out := new(StatefulSetControllerConfiguration)
+	in.DeepCopyInto(out)
+	return out
+}
+
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *TTLAfterFinishedControllerConfiguration) DeepCopyInto(out *TTLAfterFinishedControllerConfiguration) {
 	*out = *in