diff --git a/mllib/src/test/scala/org/apache/spark/mllib/classification/NaiveBayesSuite.scala b/mllib/src/test/scala/org/apache/spark/mllib/classification/NaiveBayesSuite.scala
index 0d97a480bff5d..acc5b35c1bdb6 100644
--- a/mllib/src/test/scala/org/apache/spark/mllib/classification/NaiveBayesSuite.scala
+++ b/mllib/src/test/scala/org/apache/spark/mllib/classification/NaiveBayesSuite.scala
@@ -52,7 +52,6 @@ object NaiveBayesSuite {
     sample: Int = 10): Seq[LabeledPoint] = {
     val D = theta(0).length
     val rnd = new Random(seed)
-c
     val _pi = pi.map(math.pow(math.E, _))
     val _theta = theta.map(row => row.map(math.pow(math.E, _)))