diff --git a/src/main/java/org/jboss/netty/example/qotm/QuoteOfTheMomentClient.java b/src/main/java/org/jboss/netty/example/qotm/QuoteOfTheMomentClient.java
index be1a082777..3731cde219 100644
--- a/src/main/java/org/jboss/netty/example/qotm/QuoteOfTheMomentClient.java
+++ b/src/main/java/org/jboss/netty/example/qotm/QuoteOfTheMomentClient.java
@@ -37,6 +37,8 @@ import org.jboss.netty.handler.codec.string.StringEncoder;
  * A UDP broadcast client that asks for a quote of the moment (QOTM) to
  * {@link QuoteOfTheMomentServer}.
  *
+ * Inspired by <a href="http://java.sun.com/docs/books/tutorial/networking/datagrams/clientServer.html">the official Java tutorial</a>.
+ *
  * @author The Netty Project (netty-dev@lists.jboss.org)
  * @author Trustin Lee (tlee@redhat.com)
  * @version $Rev$, $Date$
diff --git a/src/main/java/org/jboss/netty/example/qotm/QuoteOfTheMomentServer.java b/src/main/java/org/jboss/netty/example/qotm/QuoteOfTheMomentServer.java
index cbe62d8035..d37a20afcf 100644
--- a/src/main/java/org/jboss/netty/example/qotm/QuoteOfTheMomentServer.java
+++ b/src/main/java/org/jboss/netty/example/qotm/QuoteOfTheMomentServer.java
@@ -37,6 +37,8 @@ import org.jboss.netty.handler.codec.string.StringEncoder;
  * A UDP server that responds to the QOTM (quote of the moment) request to a
  * {@link QuoteOfTheMomentClient}.
  *
+ * Inspired by <a href="http://java.sun.com/docs/books/tutorial/networking/datagrams/clientServer.html">the official Java tutorial</a>.
+ *
  * @author The Netty Project (netty-dev@lists.jboss.org)
  * @author Trustin Lee (tlee@redhat.com)
  * @version $Rev$, $Date$