diff --git a/terasoluna-gfw-common/src/etc/header-definition.xml b/license/header-definition.xml
similarity index 100%
rename from terasoluna-gfw-common/src/etc/header-definition.xml
rename to license/header-definition.xml
diff --git a/terasoluna-gfw-common/src/etc/header.txt b/license/header.txt
similarity index 100%
rename from terasoluna-gfw-common/src/etc/header.txt
rename to license/header.txt
diff --git a/terasoluna-gfw-parent/pom.xml b/terasoluna-gfw-parent/pom.xml
index d98aba78b..69d34e9be 100644
--- a/terasoluna-gfw-parent/pom.xml
+++ b/terasoluna-gfw-parent/pom.xml
@@ -89,13 +89,13 @@
                     <artifactId>maven-license-plugin</artifactId>
                     <version>${com.google.code.maven-license-plugin.version}</version>
                     <configuration>
-                        <header>src/etc/header.txt</header>
+                        <header>${project.basedir}/../license/header.txt</header>
                         <includes>
                             <include>src/**/*.java</include>
                         </includes>
                         <encoding>${encoding}</encoding>
                         <headerDefinitions>
-                            <headerDefinition>src/etc/header-definition.xml</headerDefinition>
+                            <headerDefinition>${project.basedir}/../license/header-definition.xml</headerDefinition>
                         </headerDefinitions>
                     </configuration>
                 </plugin>
diff --git a/terasoluna-gfw-security-web/src/etc/header-definition.xml b/terasoluna-gfw-security-web/src/etc/header-definition.xml
deleted file mode 100644
index 5423dd39a..000000000
--- a/terasoluna-gfw-security-web/src/etc/header-definition.xml
+++ /dev/null
@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<additionalHeaders>
-    <javadoc_style>
-        <firstLine>/*</firstLine>
-        <beforeEachLine> * </beforeEachLine>
-        <endLine> */</endLine>
-        <allowBlankLines>true</allowBlankLines>
-        <isMultiline>false</isMultiline>
-        <firstLineDetectionPattern>(\s|\t)*/\*.*$</firstLineDetectionPattern>
-        <lastLineDetectionPattern>.*\*/(\s|\t)*$</lastLineDetectionPattern>
-    </javadoc_style>
-</additionalHeaders>
diff --git a/terasoluna-gfw-security-web/src/etc/header.txt b/terasoluna-gfw-security-web/src/etc/header.txt
deleted file mode 100644
index 28a0d0042..000000000
--- a/terasoluna-gfw-security-web/src/etc/header.txt
+++ /dev/null
@@ -1,13 +0,0 @@
-Copyright (C) 2013-2015 terasoluna.org
-
-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.
diff --git a/terasoluna-gfw-web/src/etc/header-definition.xml b/terasoluna-gfw-web/src/etc/header-definition.xml
deleted file mode 100644
index 5423dd39a..000000000
--- a/terasoluna-gfw-web/src/etc/header-definition.xml
+++ /dev/null
@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<additionalHeaders>
-    <javadoc_style>
-        <firstLine>/*</firstLine>
-        <beforeEachLine> * </beforeEachLine>
-        <endLine> */</endLine>
-        <allowBlankLines>true</allowBlankLines>
-        <isMultiline>false</isMultiline>
-        <firstLineDetectionPattern>(\s|\t)*/\*.*$</firstLineDetectionPattern>
-        <lastLineDetectionPattern>.*\*/(\s|\t)*$</lastLineDetectionPattern>
-    </javadoc_style>
-</additionalHeaders>
diff --git a/terasoluna-gfw-web/src/etc/header.txt b/terasoluna-gfw-web/src/etc/header.txt
deleted file mode 100644
index 28a0d0042..000000000
--- a/terasoluna-gfw-web/src/etc/header.txt
+++ /dev/null
@@ -1,13 +0,0 @@
-Copyright (C) 2013-2015 terasoluna.org
-
-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.