diff --git a/utils/netty/src/main/java/org/onlab/netty/Endpoint.java b/utils/netty/src/main/java/org/onlab/netty/Endpoint.java
index 8ed86ae..d6a87b5 100644
--- a/utils/netty/src/main/java/org/onlab/netty/Endpoint.java
+++ b/utils/netty/src/main/java/org/onlab/netty/Endpoint.java
@@ -68,4 +68,4 @@
         }
         return true;
     }
-}
\ No newline at end of file
+}
diff --git a/utils/netty/src/main/java/org/onlab/netty/InternalMessage.java b/utils/netty/src/main/java/org/onlab/netty/InternalMessage.java
index e6c027e..96cbe79 100644
--- a/utils/netty/src/main/java/org/onlab/netty/InternalMessage.java
+++ b/utils/netty/src/main/java/org/onlab/netty/InternalMessage.java
@@ -86,4 +86,4 @@
             return message;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/utils/netty/src/main/java/org/onlab/netty/KryoSerializer.java b/utils/netty/src/main/java/org/onlab/netty/KryoSerializer.java
index 8a90c07..c07d289 100644
--- a/utils/netty/src/main/java/org/onlab/netty/KryoSerializer.java
+++ b/utils/netty/src/main/java/org/onlab/netty/KryoSerializer.java
@@ -53,4 +53,4 @@
     public void serialize(Object obj, ByteBuffer buffer) {
         serializerPool.serialize(obj, buffer);
     }
-}
\ No newline at end of file
+}
diff --git a/utils/netty/src/main/java/org/onlab/netty/package-info.java b/utils/netty/src/main/java/org/onlab/netty/package-info.java
index b1b90a3..fee7b04 100644
--- a/utils/netty/src/main/java/org/onlab/netty/package-info.java
+++ b/utils/netty/src/main/java/org/onlab/netty/package-info.java
@@ -1,4 +1,4 @@
 /**
  * Asynchronous messaging APIs implemented using the Netty framework.
  */
-package org.onlab.netty;
\ No newline at end of file
+package org.onlab.netty;