diff --git a/transport/src/main/java/io/netty/channel/ChannelInboundMessageHandlerAdapter.java b/transport/src/main/java/io/netty/channel/ChannelInboundMessageHandlerAdapter.java
index 50b0f1c67a..36521aa8b2 100644
--- a/transport/src/main/java/io/netty/channel/ChannelInboundMessageHandlerAdapter.java
+++ b/transport/src/main/java/io/netty/channel/ChannelInboundMessageHandlerAdapter.java
@@ -18,8 +18,6 @@ package io.netty.channel;
 import io.netty.buffer.MessageBuf;
 import io.netty.buffer.Unpooled;
 
-import java.util.Queue;
-
 public abstract class ChannelInboundMessageHandlerAdapter<I>
         extends ChannelInboundHandlerAdapter implements ChannelInboundMessageHandler<I> {