diff --git a/src/conf/checkstyle/checkstyle.xml b/src/conf/checkstyle/checkstyle.xml
index 986fbfdf6..9dca2ef05 100644
--- a/src/conf/checkstyle/checkstyle.xml
+++ b/src/conf/checkstyle/checkstyle.xml
@@ -38,5 +38,11 @@ limitations under the License.
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