diff --git a/openjpa-kernel/src/main/java/org/apache/openjpa/conf/BrokerFactoryValue.java b/openjpa-kernel/src/main/java/org/apache/openjpa/conf/BrokerFactoryValue.java
index 92675782d..fa4229484 100644
--- a/openjpa-kernel/src/main/java/org/apache/openjpa/conf/BrokerFactoryValue.java
+++ b/openjpa-kernel/src/main/java/org/apache/openjpa/conf/BrokerFactoryValue.java
@@ -17,9 +17,6 @@ package org.apache.openjpa.conf;
 
 import java.util.List;
 import java.util.ArrayList;
-import java.util.Collection;
-import java.util.HashSet;
-import java.util.Iterator;
 import java.util.Map;
 
 import org.apache.openjpa.abstractstore.AbstractStoreBrokerFactory;