diff --git a/h2o-algos/src/main/java/hex/adaboost/AdaBoostModel.java b/h2o-algos/src/main/java/hex/adaboost/AdaBoostModel.java
index 6c92294eef2a..24d848b27b16 100644
--- a/h2o-algos/src/main/java/hex/adaboost/AdaBoostModel.java
+++ b/h2o-algos/src/main/java/hex/adaboost/AdaBoostModel.java
@@ -4,7 +4,6 @@
 import hex.ModelCategory;
 import hex.ModelMetrics;
 import hex.ModelMetricsBinomial;
-import hex.tree.drf.DRFModel;
 import org.apache.log4j.Logger;
 import water.*;