diff --git a/src/main/java/ysoserial/payloads/CommonsCollections9.java b/src/main/java/ysoserial/payloads/CommonsCollections9.java
index 38b1e02..ba13186 100644
--- a/src/main/java/ysoserial/payloads/CommonsCollections9.java
+++ b/src/main/java/ysoserial/payloads/CommonsCollections9.java
@@ -1,7 +1,6 @@
 package ysoserial.payloads;
 
 import java.lang.reflect.Field;
-import java.lang.reflect.InvocationHandler;
 import java.util.HashMap;
 import java.util.Map;
 
@@ -12,14 +11,12 @@ import org.apache.commons.collections.functors.ChainedTransformer;
 import org.apache.commons.collections.functors.ConstantTransformer;
 import org.apache.commons.collections.functors.InvokerTransformer;
 import org.apache.commons.collections.keyvalue.TiedMapEntry;
-import org.apache.commons.collections.map.LazyMap;
 
 import org.apache.commons.collections.map.DefaultedMap;
 
 import ysoserial.payloads.annotation.Authors;
 import ysoserial.payloads.annotation.Dependencies;
 import ysoserial.payloads.annotation.PayloadTest;
-import ysoserial.payloads.util.Gadgets;
 import ysoserial.payloads.util.JavaVersion;
 import ysoserial.payloads.util.PayloadRunner;
 import ysoserial.payloads.util.Reflections;