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diff --git a/core/src/main/java/org/elasticsearch/index/similarity/DFISimilarityProvider.java b/core/src/main/java/org/elasticsearch/index/similarity/DFISimilarityProvider.java
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+/*
+ * Licensed to Elasticsearch under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch licenses this file to you under
+ * the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.elasticsearch.index.similarity;
+
+import org.apache.lucene.search.similarities.DFISimilarity;
+import org.apache.lucene.search.similarities.Similarity;
+import org.elasticsearch.common.settings.Settings;
+
+/**
+ * {@link SimilarityProvider} for the {@link DFISimilarity}.
+ * <p>
+ * Configuration options available:
+ * <ul>
+ *     <li>discount_overlaps</li>
+ * </ul>
+ * @see DFISimilarity For more information about configuration
+ */
+public class DFISimilarityProvider extends AbstractSimilarityProvider {
+
+    private final DFISimilarity similarity;
+
+    public DFISimilarityProvider(String name, Settings settings) {
+        super(name);
+        boolean discountOverlaps = settings.getAsBoolean("discount_overlaps", true);
+
+        this.similarity = new DFISimilarity();
+        this.similarity.setDiscountOverlaps(discountOverlaps);
+    }
+
+    @Override
+    public Similarity get() {
+        return similarity;
+    }
+}