diff --git a/redisson/src/main/java/org/redisson/client/RedisClient.java b/redisson/src/main/java/org/redisson/client/RedisClient.java
index 0eb442a5a..e948757a3 100644
--- a/redisson/src/main/java/org/redisson/client/RedisClient.java
+++ b/redisson/src/main/java/org/redisson/client/RedisClient.java
@@ -51,7 +51,6 @@ import java.net.InetSocketAddress;
 import java.net.SocketOption;
 import java.net.UnknownHostException;
 import java.util.concurrent.*;
-import java.util.concurrent.atomic.AtomicLong;
 import java.util.concurrent.atomic.AtomicReference;
 
 /**