diff --git a/x-pack/plugin/core/src/main/java/org/elasticsearch/xpack/core/search/action/OpenPointInTimeRequest.java b/x-pack/plugin/core/src/main/java/org/elasticsearch/xpack/core/search/action/OpenPointInTimeRequest.java
index 024697d41c4..962fc77b281 100644
--- a/x-pack/plugin/core/src/main/java/org/elasticsearch/xpack/core/search/action/OpenPointInTimeRequest.java
+++ b/x-pack/plugin/core/src/main/java/org/elasticsearch/xpack/core/search/action/OpenPointInTimeRequest.java
@@ -21,7 +21,6 @@ import org.elasticsearch.tasks.TaskId;
 import java.io.IOException;
 import java.util.Map;
 import java.util.Objects;
-import java.util.function.Supplier;
 
 import static org.elasticsearch.action.ValidateActions.addValidationError;