diff --git a/core/src/main/java/org/apache/spark/SparkJobInfo.java b/core/src/main/java/org/apache/spark/SparkJobInfo.java
index 4e3c983b1170a..e31c4401632a6 100644
--- a/core/src/main/java/org/apache/spark/SparkJobInfo.java
+++ b/core/src/main/java/org/apache/spark/SparkJobInfo.java
@@ -17,13 +17,15 @@
 
 package org.apache.spark;
 
+import java.io.Serializable;
+
 /**
  * Exposes information about Spark Jobs.
  *
  * This interface is not designed to be implemented outside of Spark.  We may add additional methods
  * which may break binary compatibility with outside implementations.
  */
-public interface SparkJobInfo {
+public interface SparkJobInfo extends Serializable {
   int jobId();
   int[] stageIds();
   JobExecutionStatus status();
diff --git a/core/src/main/java/org/apache/spark/SparkStageInfo.java b/core/src/main/java/org/apache/spark/SparkStageInfo.java
index fd74321093658..b7d462abd72d6 100644
--- a/core/src/main/java/org/apache/spark/SparkStageInfo.java
+++ b/core/src/main/java/org/apache/spark/SparkStageInfo.java
@@ -17,13 +17,15 @@
 
 package org.apache.spark;
 
+import java.io.Serializable;
+
 /**
  * Exposes information about Spark Stages.
  *
  * This interface is not designed to be implemented outside of Spark.  We may add additional methods
  * which may break binary compatibility with outside implementations.
  */
-public interface SparkStageInfo {
+public interface SparkStageInfo extends Serializable {
   int stageId();
   int currentAttemptId();
   long submissionTime();