diff --git a/README.md b/README.md
index 2283550e..6eae87cc 100644
--- a/README.md
+++ b/README.md
@@ -52,6 +52,7 @@ This category targets developers who are already more familiar with the Spring I
 * **file-processing** - Sample demonstrates how to wire a message flow to process files either sequentially (maintain the order) or concurrently (no order).
 * **multipart-http** - Demonstrates the sending of HTTP multipart requests using Spring's **RestTemplate** and a Spring Integration **Http Outbound Gateway**
 * **travel** - More sophisticated example showing the retrieval of weather (SOAP Web Service) and traffic (HTTP Service) reports using real services
+* **tcp-client-server-multiplex** - Demonstrates the use of *Collaborating Channel Adapters*
 * **stored-procedures-derby**  Provides an example of the stored procedure Outbound Gateway using *[Apache Derby](http://db.apache.org/derby/)*
 * **stored-procedures-oracle** Provides an example of the stored procedure Outbound Gateway using *ORACLE XE*
 
diff --git a/intermediate/tcp-client-server-multiplex/.springBeans b/intermediate/tcp-client-server-multiplex/.springBeans
deleted file mode 100644
index c107e968..00000000
--- a/intermediate/tcp-client-server-multiplex/.springBeans
+++ /dev/null
@@ -1,14 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<beansProjectDescription>
-	<version>1</version>
-	<pluginVersion><![CDATA[2.5.0.201008251000-M3]]></pluginVersion>
-	<configSuffixes>
-		<configSuffix><![CDATA[xml]]></configSuffix>
-	</configSuffixes>
-	<enableImports><![CDATA[false]]></enableImports>
-	<configs>
-		<config>src/main/resources/META-INF/spring/integration/tcpClientServerDemo-context.xml</config>
-	</configs>
-	<configSets>
-	</configSets>
-</beansProjectDescription>