diff --git a/mllib/src/main/scala/org/apache/spark/mllib/linalg/rdd/IndexedRDDMatrixRow.scala b/mllib/src/main/scala/org/apache/spark/mllib/linalg/rdd/IndexedRDDMatrixRow.scala
deleted file mode 100644
index 8c9a9a857646c..0000000000000
--- a/mllib/src/main/scala/org/apache/spark/mllib/linalg/rdd/IndexedRDDMatrixRow.scala
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF 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.apache.spark.mllib.linalg.rdd
-
-import org.apache.spark.mllib.linalg.Vector
-
-/** Represents a row of RowRDDMatrix. */
-case class IndexedRDDMatrixRow(index: Long, vector: Vector)
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/linalg/rdd/IndexedRowRDDMatrix.scala b/mllib/src/main/scala/org/apache/spark/mllib/linalg/rdd/IndexedRowRDDMatrix.scala
index d1dbd0a017c2d..c3e50f1160175 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/linalg/rdd/IndexedRowRDDMatrix.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/linalg/rdd/IndexedRowRDDMatrix.scala
@@ -18,6 +18,10 @@
 package org.apache.spark.mllib.linalg.rdd
 
 import org.apache.spark.rdd.RDD
+import org.apache.spark.mllib.linalg.Vector
+
+/** Represents a row of RowRDDMatrix. */
+case class IndexedRDDMatrixRow(index: Long, vector: Vector)
 
 /**
  * Represents a row-oriented RDDMatrix with indexed rows.