1 files changed, 6 insertions, 2 deletions
diff --git a/core/src/main/java/org/elasticsearch/search/aggregations/bucket/significant/heuristics/NXYSignificanceHeuristic.java b/core/src/main/java/org/elasticsearch/search/aggregations/bucket/significant/heuristics/NXYSignificanceHeuristic.java
index c6a6924108..d3f98f23b9 100644
--- a/core/src/main/java/org/elasticsearch/search/aggregations/bucket/significant/heuristics/NXYSignificanceHeuristic.java
+++ b/core/src/main/java/org/elasticsearch/search/aggregations/bucket/significant/heuristics/NXYSignificanceHeuristic.java
@@ -28,7 +28,6 @@ import org.elasticsearch.common.io.stream.StreamOutput;
 import org.elasticsearch.common.xcontent.XContentBuilder;
 import org.elasticsearch.common.xcontent.XContentParser;
 import org.elasticsearch.index.query.QueryShardException;
-import org.elasticsearch.search.internal.SearchContext;
 
 import java.io.IOException;
 
@@ -136,10 +135,15 @@ public abstract class NXYSignificanceHeuristic extends SignificanceHeuristic {
         }
     }
 
+    protected void build(XContentBuilder builder) throws IOException {
+        builder.field(INCLUDE_NEGATIVES_FIELD.getPreferredName(), includeNegatives).field(BACKGROUND_IS_SUPERSET.getPreferredName(),
+                backgroundIsSuperset);
+    }
+
     public static abstract class NXYParser implements SignificanceHeuristicParser {
 
         @Override
-        public SignificanceHeuristic parse(XContentParser parser, ParseFieldMatcher parseFieldMatcher, SearchContext context)
+        public SignificanceHeuristic parse(XContentParser parser, ParseFieldMatcher parseFieldMatcher)
                 throws IOException, QueryShardException {
             String givenName = parser.currentName();
             boolean includeNegatives = false;