diff --git a/samples/boot/websocket/src/main/java/sample/data/User.java b/samples/boot/websocket/src/main/java/sample/data/User.java
index ffec2fa7..7b01deee 100644
--- a/samples/boot/websocket/src/main/java/sample/data/User.java
+++ b/samples/boot/websocket/src/main/java/sample/data/User.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2016 the original author or authors.
+ * Copyright 2014-2017 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,9 +23,8 @@ import javax.persistence.Entity;
 import javax.persistence.GeneratedValue;
 import javax.persistence.GenerationType;
 import javax.persistence.Id;
-
-import org.hibernate.validator.constraints.Email;
-import org.hibernate.validator.constraints.NotEmpty;
+import javax.validation.constraints.Email;
+import javax.validation.constraints.NotEmpty;
 
 import org.springframework.security.crypto.password.PasswordEncoder;
 
diff --git a/spring-session-core/src/main/java/org/springframework/session/web/socket/config/annotation/AbstractSessionWebSocketMessageBrokerConfigurer.java b/spring-session-core/src/main/java/org/springframework/session/web/socket/config/annotation/AbstractSessionWebSocketMessageBrokerConfigurer.java
index 6a46e50d..b91ac893 100644
--- a/spring-session-core/src/main/java/org/springframework/session/web/socket/config/annotation/AbstractSessionWebSocketMessageBrokerConfigurer.java
+++ b/spring-session-core/src/main/java/org/springframework/session/web/socket/config/annotation/AbstractSessionWebSocketMessageBrokerConfigurer.java
@@ -86,7 +86,7 @@ public abstract class AbstractSessionWebSocketMessageBrokerConfigurer<S extends
 
 	@Override
 	public void configureClientInboundChannel(ChannelRegistration registration) {
-		registration.setInterceptors(sessionRepositoryInterceptor());
+		registration.interceptors(sessionRepositoryInterceptor());
 	}
 
 	public final void registerStompEndpoints(StompEndpointRegistry registry) {