diff --git a/core/src/main/scala/org/apache/spark/SparkContext.scala b/core/src/main/scala/org/apache/spark/SparkContext.scala
index 24d1a8f9eceae9ab02944ed262daef3278bee592..c6c5b8f22b5496ebfea548b8a13e46917b5e2e4d 100644
--- a/core/src/main/scala/org/apache/spark/SparkContext.scala
+++ b/core/src/main/scala/org/apache/spark/SparkContext.scala
@@ -49,7 +49,6 @@ import org.apache.spark.scheduler.cluster.{CoarseGrainedSchedulerBackend, SparkD
 import org.apache.spark.scheduler.cluster.mesos.{CoarseMesosSchedulerBackend, MesosSchedulerBackend}
 import org.apache.spark.scheduler.local.LocalBackend
 import org.apache.spark.storage._
-import org.apache.spark.SPARK_VERSION
 import org.apache.spark.ui.SparkUI
 import org.apache.spark.util.{CallSite, ClosureCleaner, MetadataCleaner, MetadataCleanerType, TimeStampedWeakValueHashMap, Utils}
 
diff --git a/examples/src/main/scala/org/apache/spark/examples/graphx/LiveJournalPageRank.scala b/examples/src/main/scala/org/apache/spark/examples/graphx/LiveJournalPageRank.scala
index bdc8fa7f99f2e76a15e82ba26bd86b556133d1a6..e809a65b799750d8a85ec3d80150bf1e62cb97be 100644
--- a/examples/src/main/scala/org/apache/spark/examples/graphx/LiveJournalPageRank.scala
+++ b/examples/src/main/scala/org/apache/spark/examples/graphx/LiveJournalPageRank.scala
@@ -20,7 +20,7 @@ package org.apache.spark.examples.graphx
 import org.apache.spark.SparkContext._
 import org.apache.spark._
 import org.apache.spark.graphx._
-import org.apache.spark.examples.graphx.Analytics
+
 
 /**
  * Uses GraphX to run PageRank on a LiveJournal social network graph. Download the dataset from