diff --git a/spring-faces/src/main/java/org/springframework/faces/webflow/FlowResponseStateManager.java b/spring-faces/src/main/java/org/springframework/faces/webflow/FlowResponseStateManager.java
index 736a8065..7b9b54ee 100644
--- a/spring-faces/src/main/java/org/springframework/faces/webflow/FlowResponseStateManager.java
+++ b/spring-faces/src/main/java/org/springframework/faces/webflow/FlowResponseStateManager.java
@@ -61,6 +61,11 @@ public class FlowResponseStateManager extends ResponseStateManagerWrapper {
 		return this.wrapped;
 	}
 
+	@Override
+	public boolean isStateless(FacesContext context, String viewId) {
+		return false;
+	}
+
 	@Override
 	public void writeState(FacesContext facesContext, Object state) throws IOException {
 		if (!JsfUtils.isFlowRequest()) {
diff --git a/spring-faces/src/main/java/org/springframework/faces/webflow/MyFacesFlowResponseStateManager.java b/spring-faces/src/main/java/org/springframework/faces/webflow/MyFacesFlowResponseStateManager.java
index 7c67dec4..20e529cd 100644
--- a/spring-faces/src/main/java/org/springframework/faces/webflow/MyFacesFlowResponseStateManager.java
+++ b/spring-faces/src/main/java/org/springframework/faces/webflow/MyFacesFlowResponseStateManager.java
@@ -60,6 +60,11 @@ public class MyFacesFlowResponseStateManager extends ResponseStateManagerWrapper
 		return this.wrapped;
 	}
 
+	@Override
+	public boolean isStateless(FacesContext context, String viewId) {
+		return false;
+	}
+
 	public void saveState(FacesContext facesContext, Object state) {
 		RequestContext requestContext = RequestContextHolder.getRequestContext();
 		requestContext.getViewScope().put(FlowResponseStateManager.FACES_VIEW_STATE, state);