diff --git a/maven-plugins/maven-checkstyle-plugin/src/main/resources/checkstyle-report.properties b/maven-plugins/maven-checkstyle-plugin/src/main/resources/checkstyle-report.properties
index 96a27680a0..e9a9b92ade 100644
--- a/maven-plugins/maven-checkstyle-plugin/src/main/resources/checkstyle-report.properties
+++ b/maven-plugins/maven-checkstyle-plugin/src/main/resources/checkstyle-report.properties
@@ -1,3 +1,19 @@
+# -------------------------------------------------------------------
+# Copyright 2001-2005 The Apache Software Foundation.
+#
+# 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.
+# -------------------------------------------------------------------
+
 report.checkstyle.name=Checkstyle
 report.checkstyle.description=Report on coding style conventions.
 report.checkstyle.title=Checkstyle Results
@@ -6,4 +22,4 @@ report.checkstyle.column.line=Line
 report.checkstyle.checkstylelink=The following document contains the results of
 report.checkstyle.files=Files
 report.checkstyle.summary=Summary
-report.checkstyle.severity_title=Checkstyle errors in severity 
\ No newline at end of file
+report.checkstyle.severity_title=Checkstyle errors in severity
diff --git a/maven-plugins/maven-checkstyle-plugin/src/main/resources/checkstyle-report_fr.properties b/maven-plugins/maven-checkstyle-plugin/src/main/resources/checkstyle-report_fr.properties
index 56b1b66133..6de16c696b 100644
--- a/maven-plugins/maven-checkstyle-plugin/src/main/resources/checkstyle-report_fr.properties
+++ b/maven-plugins/maven-checkstyle-plugin/src/main/resources/checkstyle-report_fr.properties
@@ -1,3 +1,19 @@
+# -------------------------------------------------------------------
+# Copyright 2001-2005 The Apache Software Foundation.
+#
+# 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.
+# -------------------------------------------------------------------
+
 report.checkstyle.name=Checkstyle
 report.checkstyle.description=Rapport sur les conventions de style de codage
 report.checkstyle.title=Résultats Checkstyle
@@ -5,3 +21,5 @@ report.checkstyle.column.violation=Violation
 report.checkstyle.column.line=Ligne
 report.checkstyle.checkstylelink=Le document suivant contient les résultats de
 report.checkstyle.files=Fichiers
+report.checkstyle.summary=Résumé
+report.checkstyle.severity_title=Erreurs Checkstyle par sévérité