diff --git a/mllib/src/main/scala/org/apache/spark/mllib/regression/Lasso.scala b/mllib/src/main/scala/org/apache/spark/mllib/regression/Lasso.scala
index 5f0812fd2e0eb..be3ad2843caee 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/regression/Lasso.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/regression/Lasso.scala
@@ -75,12 +75,6 @@ class LassoWithSGD private (
    */
   def this() = this(1.0, 100, 1.0, 1.0)
 
-  override def setIntercept(addIntercept: Boolean): this.type = {
-    // TODO: Support adding intercept.
-    if (addIntercept) throw new UnsupportedOperationException("Adding intercept is not supported.")
-    this
-  }
-
   override protected def createModel(weights: Vector, intercept: Double) = {
     new LassoModel(weights, intercept)
   }
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/regression/RidgeRegression.scala b/mllib/src/main/scala/org/apache/spark/mllib/regression/RidgeRegression.scala
index e702027c7c170..6df4a712277e5 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/regression/RidgeRegression.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/regression/RidgeRegression.scala
@@ -76,12 +76,6 @@ class RidgeRegressionWithSGD private (
    */
   def this() = this(1.0, 100, 1.0, 1.0)
 
-  override def setIntercept(addIntercept: Boolean): this.type = {
-    // TODO: Support adding intercept.
-    if (addIntercept) throw new UnsupportedOperationException("Adding intercept is not supported.")
-    this
-  }
-
   override protected def createModel(weights: Vector, intercept: Double) = {
     new RidgeRegressionModel(weights, intercept)
   }
diff --git a/mllib/src/test/scala/org/apache/spark/mllib/regression/LassoSuite.scala b/mllib/src/test/scala/org/apache/spark/mllib/regression/LassoSuite.scala
index 6aad9eb84e13c..bfa42959c8ead 100644
--- a/mllib/src/test/scala/org/apache/spark/mllib/regression/LassoSuite.scala
+++ b/mllib/src/test/scala/org/apache/spark/mllib/regression/LassoSuite.scala
@@ -112,10 +112,4 @@ class LassoSuite extends FunSuite with LocalSparkContext {
     // Test prediction on Array.
     validatePrediction(validationData.map(row => model.predict(row.features)), validationData)
   }
-
-  test("do not support intercept") {
-    intercept[UnsupportedOperationException] {
-      new LassoWithSGD().setIntercept(true)
-    }
-  }
 }
diff --git a/mllib/src/test/scala/org/apache/spark/mllib/regression/RidgeRegressionSuite.scala b/mllib/src/test/scala/org/apache/spark/mllib/regression/RidgeRegressionSuite.scala
index f66fc6ea6c1ec..67768e17fbe6d 100644
--- a/mllib/src/test/scala/org/apache/spark/mllib/regression/RidgeRegressionSuite.scala
+++ b/mllib/src/test/scala/org/apache/spark/mllib/regression/RidgeRegressionSuite.scala
@@ -72,10 +72,4 @@ class RidgeRegressionSuite extends FunSuite with LocalSparkContext {
     assert(ridgeErr < linearErr,
       "ridgeError (" + ridgeErr + ") was not less than linearError(" + linearErr + ")")
   }
-
-  test("do not support intercept") {
-    intercept[UnsupportedOperationException] {
-      new RidgeRegressionWithSGD().setIntercept(true)
-    }
-  }
 }