1 files changed, 6 insertions, 1 deletions
diff --git a/core/src/test/java/org/elasticsearch/common/io/stream/StreamTests.java b/core/src/test/java/org/elasticsearch/common/io/stream/StreamTests.java
index cec70fb61f..b5f26dba8a 100644
--- a/core/src/test/java/org/elasticsearch/common/io/stream/StreamTests.java
+++ b/core/src/test/java/org/elasticsearch/common/io/stream/StreamTests.java
@@ -25,7 +25,12 @@ import org.elasticsearch.test.ESTestCase;
 
 import java.io.IOException;
 import java.nio.ByteBuffer;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
 
 public class StreamTests extends ESTestCase {
     public void testRandomVLongSerialization() throws IOException {