diff --git a/agent-simulator/src/com/cloud/simulator/SimulatorRuntimeException.java b/agent-simulator/src/com/cloud/simulator/SimulatorRuntimeException.java
index 96a1e244584..ce962a2d296 100644
--- a/agent-simulator/src/com/cloud/simulator/SimulatorRuntimeException.java
+++ b/agent-simulator/src/com/cloud/simulator/SimulatorRuntimeException.java
@@ -1,3 +1,20 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
 package com.cloud.simulator;
 
 import com.cloud.utils.SerialVersionUID;
@@ -21,4 +38,4 @@ public class SimulatorRuntimeException extends RuntimeCloudException {
     protected SimulatorRuntimeException() {
         super();
     }
-}
\ No newline at end of file
+}