diff --git a/jvm-packages/xgboost4j-spark/src/main/scala/ml/dmlc/xgboost4j/scala/spark/XGBoostClassifier.scala b/jvm-packages/xgboost4j-spark/src/main/scala/ml/dmlc/xgboost4j/scala/spark/XGBoostClassifier.scala
index 955a2401e..832826bf8 100644
--- a/jvm-packages/xgboost4j-spark/src/main/scala/ml/dmlc/xgboost4j/scala/spark/XGBoostClassifier.scala
+++ b/jvm-packages/xgboost4j-spark/src/main/scala/ml/dmlc/xgboost4j/scala/spark/XGBoostClassifier.scala
@@ -247,6 +247,8 @@ class XGBoostClassificationModel private[ml](
 
   def setTreeLimit(value: Int): this.type = set(treeLimit, value)
 
+  def setMissing(value: Float): this.type = set(missing, value)
+
   def setInferBatchSize(value: Int): this.type = set(inferBatchSize, value)
 
   /**
diff --git a/jvm-packages/xgboost4j-spark/src/main/scala/ml/dmlc/xgboost4j/scala/spark/XGBoostRegressor.scala b/jvm-packages/xgboost4j-spark/src/main/scala/ml/dmlc/xgboost4j/scala/spark/XGBoostRegressor.scala
index 46dd0e6ed..f447042e2 100644
--- a/jvm-packages/xgboost4j-spark/src/main/scala/ml/dmlc/xgboost4j/scala/spark/XGBoostRegressor.scala
+++ b/jvm-packages/xgboost4j-spark/src/main/scala/ml/dmlc/xgboost4j/scala/spark/XGBoostRegressor.scala
@@ -242,6 +242,8 @@ class XGBoostRegressionModel private[ml] (
 
   def setTreeLimit(value: Int): this.type = set(treeLimit, value)
 
+  def setMissing(value: Float): this.type = set(missing, value)
+
   def setInferBatchSize(value: Int): this.type = set(inferBatchSize, value)
 
   /**