diff --git a/plugins/IntentionPowerPak/test/com/siyeh/ipp/opassign/assignment/StringOpAssign.java b/plugins/IntentionPowerPak/test/com/siyeh/ipp/opassign/assignment/StringOpAssign.java
index 71e98aacca73..eb953906a9be 100644
--- a/plugins/IntentionPowerPak/test/com/siyeh/ipp/opassign/assignment/StringOpAssign.java
+++ b/plugins/IntentionPowerPak/test/com/siyeh/ipp/opassign/assignment/StringOpAssign.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2000-2012 JetBrains s.r.o.
+ *
+ * Licensed 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.siyeh.ipp.opassign.assignment;
 
 class StringOpassign {