--- old/src/jdk.jlink/share/classes/jdk/tools/jlink/internal/ResourcePoolConfiguration.java	2017-02-07 13:13:53.398615796 +0000
+++ new/src/jdk.jlink/share/classes/jdk/tools/jlink/internal/ResourcePoolConfiguration.java	2017-02-07 13:13:53.230604258 +0000
@@ -51,7 +51,7 @@
         ModuleDescriptor md = mod.descriptor();
 
         // drop hashes
-        ModuleDescriptor.Builder builder = ModuleDescriptor.module(md.name());
+        ModuleDescriptor.Builder builder = ModuleDescriptor.newModule(md.name());
         md.requires().stream()
           .forEach(builder::requires);
         md.exports().stream()
@@ -62,12 +62,7 @@
           .forEach(builder::uses);
         md.provides().stream()
           .forEach(builder::provides);
-
-        // build the proper concealed packages
-        Set<String> concealed = new HashSet<>(mod.packages());
-        md.exports().stream().map(ModuleDescriptor.Exports::source).forEach(concealed::remove);
-        md.opens().stream().map(ModuleDescriptor.Opens::source).forEach(concealed::remove);
-        concealed.stream().forEach(builder::contains);
+        builder.packages(md.packages());
 
         md.version().ifPresent(builder::version);
         md.mainClass().ifPresent(builder::mainClass);
@@ -124,7 +119,7 @@
             }
         };
 
-        return Configuration.empty().resolveRequires(
+        return Configuration.empty().resolve(
             finder, ModuleFinder.of(), nameToModRef.keySet());
     }
 }