--- a/langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/tree/TreeMaker.java	Tue Mar 15 13:48:30 2016 -0700
+++ b/langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/tree/TreeMaker.java	Thu Mar 17 19:04:28 2016 +0000
@@ -125,6 +125,7 @@
             Assert.check(node instanceof JCClassDecl
                 || node instanceof JCPackageDecl
                 || node instanceof JCImport
+                || node instanceof JCModuleDecl
                 || node instanceof JCSkip
                 || node instanceof JCErroneous
                 || (node instanceof JCExpressionStatement
@@ -536,6 +537,41 @@
         return Modifiers(flags, List.<JCAnnotation>nil());
     }
 
+    @Override
+    public JCModuleDecl ModuleDef(JCExpression qualid, List<JCDirective> directives) {
+        JCModuleDecl tree = new JCModuleDecl(qualid, directives);
+        tree.pos = pos;
+        return tree;
+    }
+
+    @Override
+    public JCExports Exports(JCExpression qualId, List<JCExpression> moduleNames) {
+        JCExports tree = new JCExports(qualId, moduleNames);
+        tree.pos = pos;
+        return tree;
+    }
+
+    @Override
+    public JCProvides Provides(JCExpression serviceName, JCExpression implName) {
+        JCProvides tree = new JCProvides(serviceName, implName);
+        tree.pos = pos;
+        return tree;
+    }
+
+    @Override
+    public JCRequires Requires(boolean isPublic, JCExpression qualId) {
+        JCRequires tree = new JCRequires(isPublic, qualId);
+        tree.pos = pos;
+        return tree;
+    }
+
+    @Override
+    public JCUses Uses(JCExpression qualId) {
+        JCUses tree = new JCUses(qualId);
+        tree.pos = pos;
+        return tree;
+    }
+
     public JCAnnotatedType AnnotatedType(List<JCAnnotation> annotations, JCExpression underlyingType) {
         JCAnnotatedType tree = new JCAnnotatedType(annotations, underlyingType);
         tree.pos = pos;