diff --git a/src/test/java/com/openpojo/validation/utils/AClassWithSyntheticFieldDumper.java b/src/test/java/com/openpojo/validation/utils/AClassWithSyntheticFieldDumper.java
index 93c10efd..8ba6ce25 100644
--- a/src/test/java/com/openpojo/validation/utils/AClassWithSyntheticFieldDumper.java
+++ b/src/test/java/com/openpojo/validation/utils/AClassWithSyntheticFieldDumper.java
@@ -18,7 +18,11 @@
 
 package com.openpojo.validation.utils;
 
-import jdk.internal.org.objectweb.asm.*;
+
+import org.objectweb.asm.ClassWriter;
+import org.objectweb.asm.FieldVisitor;
+import org.objectweb.asm.MethodVisitor;
+import org.objectweb.asm.Opcodes;
 
 /**
  * this class dumps a class that looks like this: