diff --git a/h2o-algos/src/main/java/hex/adaboost/AdaBoost.java b/h2o-algos/src/main/java/hex/adaboost/AdaBoost.java
index 0d467989da11..1e461fea578f 100644
--- a/h2o-algos/src/main/java/hex/adaboost/AdaBoost.java
+++ b/h2o-algos/src/main/java/hex/adaboost/AdaBoost.java
@@ -7,6 +7,8 @@
 import hex.glm.GLMModel;
 import hex.tree.drf.DRF;
 import hex.tree.drf.DRFModel;
+import hex.tree.gbm.GBM;
+import hex.tree.gbm.GBMModel;
 import org.apache.log4j.Logger;
 import water.*;
 import water.exceptions.H2OModelBuilderIllegalArgumentException;
@@ -166,6 +168,8 @@ private ModelBuilder chooseWeakLearner(Frame frame) {
         switch (_parms._weak_learner) {
             case GLM:
                 return getGLMWeakLearner(frame);
+            case GBM:
+                return getGBMWeakLearner(frame);
             default:
             case DRF:
                 return getDRFWeakLearner(frame);
@@ -196,6 +200,19 @@ private GLM getGLMWeakLearner(Frame frame) {
         return new GLM(parms);
     }
 
+    private GBM getGBMWeakLearner(Frame frame) {
+        GBMModel.GBMParameters parms = new GBMModel.GBMParameters();
+        parms._train = frame._key;
+        parms._response_column = _parms._response_column;
+        parms._weights_column = _weightsName;
+        parms._min_rows = 1;
+        parms._ntrees = 1;
+        parms._sample_rate = 1;
+        parms._max_depth = 1;
+        parms._seed = _parms._seed;
+        return new GBM(parms);
+    }
+
     public TwoDimTable createModelSummaryTable() {
         List<String> colHeaders = new ArrayList<>();
         List<String> colTypes = new ArrayList<>();
diff --git a/h2o-algos/src/main/java/hex/adaboost/AdaBoostModel.java b/h2o-algos/src/main/java/hex/adaboost/AdaBoostModel.java
index fb22947c7f16..e769779d376c 100644
--- a/h2o-algos/src/main/java/hex/adaboost/AdaBoostModel.java
+++ b/h2o-algos/src/main/java/hex/adaboost/AdaBoostModel.java
@@ -11,7 +11,7 @@
 public class AdaBoostModel extends Model<AdaBoostModel, AdaBoostModel.AdaBoostParameters, AdaBoostModel.AdaBoostOutput> {
     private static final Logger LOG = Logger.getLogger(AdaBoostModel.class);
 
-    public enum Algorithm {DRF, GLM, AUTO}
+    public enum Algorithm {DRF, GLM, GBM, AUTO}
 
     public AdaBoostModel(Key<AdaBoostModel> selfKey, AdaBoostParameters parms,
                          AdaBoostOutput output) {
diff --git a/h2o-algos/src/main/java/hex/tree/gbm/GBMModel.java b/h2o-algos/src/main/java/hex/tree/gbm/GBMModel.java
index 662f5ef0af6b..900ec18f9e53 100755
--- a/h2o-algos/src/main/java/hex/tree/gbm/GBMModel.java
+++ b/h2o-algos/src/main/java/hex/tree/gbm/GBMModel.java
@@ -373,4 +373,11 @@ public void map(Chunk[] chk, NewChunk[] nchk) {
      }.withPostMapAction(JobUpdatePostMap.forJob(j)).doAll(types, vs).outputFrame(destination_key, names, domains);
   }
 
+  @Override
+  public double score(double[] data) {
+    double[] pred = score0(data, new double[_output.nclasses() + 1], 0, _output._ntrees);
+    score0PostProcessSupervised(pred, data);
+    return pred[0];
+  }
+
 }
diff --git a/h2o-algos/src/test/java/hex/adaboost/AdaBoostTest.java b/h2o-algos/src/test/java/hex/adaboost/AdaBoostTest.java
index 37b1644d5d6f..65de33ee8830 100644
--- a/h2o-algos/src/test/java/hex/adaboost/AdaBoostTest.java
+++ b/h2o-algos/src/test/java/hex/adaboost/AdaBoostTest.java
@@ -488,4 +488,31 @@ public void testBasicTrainAndScoreGLM() {
             Scope.exit();
         }
     }
+
+    @Test
+    public void testBasicTrainAndScoreGBM() {
+        try {
+            Scope.enter();
+            Frame train = Scope.track(parseTestFile("smalldata/prostate/prostate.csv"));
+            Frame test = Scope.track(parseTestFile("smalldata/prostate/prostate.csv"));
+            String response = "CAPSULE";
+            train.toCategoricalCol(response);
+            AdaBoostModel.AdaBoostParameters p = new AdaBoostModel.AdaBoostParameters();
+            p._train = train._key;
+            p._seed = 0xDECAF;
+            p._n_estimators = 50;
+            p._weak_learner = AdaBoostModel.Algorithm.GBM;
+            p._response_column = response;
+
+            AdaBoost adaBoost = new AdaBoost(p);
+            AdaBoostModel adaBoostModel = adaBoost.trainModel().get();
+            Scope.track_generic(adaBoostModel);
+            assertNotNull(adaBoostModel);
+
+            Frame score = adaBoostModel.score(test);
+            Scope.track(score);
+        } finally {
+            Scope.exit();
+        }
+    }
 }