diff --git a/src/main/java/org/apache/commons/lang3/builder/ToStringStyle.java b/src/main/java/org/apache/commons/lang3/builder/ToStringStyle.java
index 1c3391030..02c4231e6 100644
--- a/src/main/java/org/apache/commons/lang3/builder/ToStringStyle.java
+++ b/src/main/java/org/apache/commons/lang3/builder/ToStringStyle.java
@@ -19,10 +19,9 @@
 import java.io.Serializable;
 import java.lang.reflect.Array;
 import java.util.Collection;
-import java.util.Iterator;
 import java.util.Map;
-import java.util.Objects;
 import java.util.Map.Entry;
+import java.util.Objects;
 import java.util.WeakHashMap;
 
 import org.apache.commons.lang3.ClassUtils;