diff --git a/eclipse/settings/code-style/gwt-checkstyle-tests.xml b/eclipse/settings/code-style/gwt-checkstyle-tests.xml
index 87f66b2..fa532a1 100644
--- a/eclipse/settings/code-style/gwt-checkstyle-tests.xml
+++ b/eclipse/settings/code-style/gwt-checkstyle-tests.xml
@@ -89,7 +89,7 @@
         </module>
         <module name="RegexpHeader">
             <property name="severity" value="error"/>
-            <property name="header" value="/\*\n \* Copyright 200[6789] Google Inc\.\n \*[ ]*\n \* Licensed under the Apache License, Version 2\.0 \(the &quot;License&quot;\); you may not\n \* use this file except in compliance with the License\. You may obtain a copy of\n \* the License at\n \*[ ]*\n \* http://www\.apache\.org/licenses/LICENSE-2\.0\n \*[ ]*\n \* Unless required by applicable law or agreed to in writing, software\n \* distributed under the License is distributed on an &quot;AS IS&quot; BASIS, WITHOUT\n \* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied\. See the\n \* License for the specific language governing permissions and limitations under\n \* the License\.\n \*/"/>
+            <property name="header" value="/\*\n \* Copyright 20(0[6789]|1[0]) Google Inc\.\n \*[ ]*\n \* Licensed under the Apache License, Version 2\.0 \(the &quot;License&quot;\); you may not\n \* use this file except in compliance with the License\. You may obtain a copy of\n \* the License at\n \*[ ]*\n \* http://www\.apache\.org/licenses/LICENSE-2\.0\n \*[ ]*\n \* Unless required by applicable law or agreed to in writing, software\n \* distributed under the License is distributed on an &quot;AS IS&quot; BASIS, WITHOUT\n \* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied\. See the\n \* License for the specific language governing permissions and limitations under\n \* the License\.\n \*/"/>
         </module>
         <module name="ImportOrder">
             <property name="severity" value="error"/>
diff --git a/eclipse/settings/code-style/gwt-checkstyle.xml b/eclipse/settings/code-style/gwt-checkstyle.xml
index 17aa99c..fe7136e 100644
--- a/eclipse/settings/code-style/gwt-checkstyle.xml
+++ b/eclipse/settings/code-style/gwt-checkstyle.xml
@@ -82,7 +82,7 @@
         </module>
         <module name="RegexpHeader">
             <property name="severity" value="error"/>
-            <property name="header" value="/\*\n \* Copyright 200[6789] Google Inc\.\n \*[ ]*\n \* Licensed under the Apache License, Version 2\.0 \(the &quot;License&quot;\); you may not\n \* use this file except in compliance with the License\. You may obtain a copy of\n \* the License at\n \*[ ]*\n \* http://www\.apache\.org/licenses/LICENSE-2\.0\n \*[ ]*\n \* Unless required by applicable law or agreed to in writing, software\n \* distributed under the License is distributed on an &quot;AS IS&quot; BASIS, WITHOUT\n \* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied\. See the\n \* License for the specific language governing permissions and limitations under\n \* the License\.\n \*/"/>            
+            <property name="header" value="/\*\n \* Copyright 20(0[6789]|1[0]) Google Inc\.\n \*[ ]*\n \* Licensed under the Apache License, Version 2\.0 \(the &quot;License&quot;\); you may not\n \* use this file except in compliance with the License\. You may obtain a copy of\n \* the License at\n \*[ ]*\n \* http://www\.apache\.org/licenses/LICENSE-2\.0\n \*[ ]*\n \* Unless required by applicable law or agreed to in writing, software\n \* distributed under the License is distributed on an &quot;AS IS&quot; BASIS, WITHOUT\n \* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied\. See the\n \* License for the specific language governing permissions and limitations under\n \* the License\.\n \*/"/>            
         </module>
         <module name="ImportOrder">
             <property name="severity" value="error"/>