diff --git a/checkstyle.xml b/checkstyle.xml
index 773a332a9b..fbbcaf38bb 100644
--- a/checkstyle.xml
+++ b/checkstyle.xml
@@ -40,6 +40,7 @@
 			<property name="ignoreComments" value="true"/>
 		</module>
 		<module name="WhitespaceAround"/>
+		<module name="UnusedImports"/>
 	</module>
 	<module name="RegexpMultiline">
 		<property name="format" value="else[ \t]*[\r\n]+[ \t]*if"/>