--- a/src/jdk.jdeps/share/classes/com/sun/tools/classfile/ModuleTarget_attribute.java	Mon Nov 06 13:10:43 2017 +0100
+++ b/src/jdk.jdeps/share/classes/com/sun/tools/classfile/ModuleTarget_attribute.java	Mon Nov 06 14:10:39 2017 +0100
@@ -41,6 +41,11 @@
         target_platform_index = cr.readUnsignedShort();
     }
 
+    public ModuleTarget_attribute(int name_index, int target_platform_index) {
+        super(name_index, 2);
+        this.target_platform_index = target_platform_index;
+    }
+
     @Override
     public <R, D> R accept(Visitor<R, D> visitor, D data) {
         return visitor.visitModuleTarget(this, data);