1 files changed, 6 insertions, 1 deletions
diff --git a/core/src/test/java/org/elasticsearch/common/collect/IteratorsTests.java b/core/src/test/java/org/elasticsearch/common/collect/IteratorsTests.java
index 90972185e0..f574c8d9fe 100644
--- a/core/src/test/java/org/elasticsearch/common/collect/IteratorsTests.java
+++ b/core/src/test/java/org/elasticsearch/common/collect/IteratorsTests.java
@@ -21,7 +21,12 @@ package org.elasticsearch.common.collect;
 
 import org.elasticsearch.test.ESTestCase;
 
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.Iterator;
+import java.util.List;
+import java.util.NoSuchElementException;
 
 public class IteratorsTests extends ESTestCase {
     public void testConcatentation() {