--- old/src/jdk.jdeps/share/classes/com/sun/tools/classfile/ModulePackages_attribute.java	2016-12-15 09:20:00.945413088 +0000
+++ new/src/jdk.jdeps/share/classes/com/sun/tools/classfile/ModulePackages_attribute.java	2016-12-15 09:20:00.837405699 +0000
@@ -27,6 +27,8 @@
 
 import java.io.IOException;
 
+import com.sun.tools.classfile.ConstantPool.CONSTANT_Package_info;
+
 /**
  * See JVMS, section 4.8.15.
  *
@@ -61,7 +63,8 @@
 
     public String getPackage(int index, ConstantPool constant_pool) throws ConstantPoolException {
         int package_index = packages_index[index];
-        return constant_pool.getUTF8Value(package_index);
+        CONSTANT_Package_info info = constant_pool.getPackageInfo(package_index);
+        return info.getName();
     }
 
     @Override