diff --git a/handler/src/main/java/io/netty/handler/logging/LogLevel.java b/handler/src/main/java/io/netty/handler/logging/LogLevel.java
index 351583ceff..88b865fa21 100644
--- a/handler/src/main/java/io/netty/handler/logging/LogLevel.java
+++ b/handler/src/main/java/io/netty/handler/logging/LogLevel.java
@@ -18,6 +18,7 @@ package io.netty.handler.logging;
 import io.netty.logging.InternalLogLevel;
 
 public enum LogLevel {
+    TRACE(InternalLogLevel.TRACE),
     DEBUG(InternalLogLevel.DEBUG),
     INFO(InternalLogLevel.INFO),
     WARN(InternalLogLevel.WARN),