diff --git a/solr/solrj/src/java/org/apache/solr/client/solrj/io/eval/EmpiricalDistributionEvaluator.java b/solr/solrj/src/java/org/apache/solr/client/solrj/io/eval/EmpiricalDistributionEvaluator.java
index 5a507022e67..e57c225b38e 100644
--- a/solr/solrj/src/java/org/apache/solr/client/solrj/io/eval/EmpiricalDistributionEvaluator.java
+++ b/solr/solrj/src/java/org/apache/solr/client/solrj/io/eval/EmpiricalDistributionEvaluator.java
@@ -19,7 +19,6 @@ package org.apache.solr.client.solrj.io.eval;
 import java.io.IOException;
 import java.util.List;
 import java.util.Locale;
-import java.util.Map;
 import java.util.Arrays;
 
 import org.apache.commons.math3.random.EmpiricalDistribution;
diff --git a/solr/solrj/src/java/org/apache/solr/client/solrj/io/eval/SampleEvaluator.java b/solr/solrj/src/java/org/apache/solr/client/solrj/io/eval/SampleEvaluator.java
index 7c59ed430f8..8b725cf0225 100644
--- a/solr/solrj/src/java/org/apache/solr/client/solrj/io/eval/SampleEvaluator.java
+++ b/solr/solrj/src/java/org/apache/solr/client/solrj/io/eval/SampleEvaluator.java
@@ -20,7 +20,6 @@ package org.apache.solr.client.solrj.io.eval;
 import java.io.IOException;
 import java.util.Locale;
 
-import org.apache.commons.math3.distribution.NormalDistribution;
 import org.apache.commons.math3.distribution.RealDistribution;
 import org.apache.solr.client.solrj.io.Tuple;
 import org.apache.solr.client.solrj.io.stream.expr.Explanation;