--- a/src/jdk.compiler/share/classes/com/sun/tools/javac/parser/ScannerFactory.java	Thu Apr 12 09:23:34 2018 +0200
+++ b/src/jdk.compiler/share/classes/com/sun/tools/javac/parser/ScannerFactory.java	Thu Apr 12 13:55:20 2018 +0100
@@ -27,6 +27,7 @@
 
 import java.nio.CharBuffer;
 
+import com.sun.tools.javac.code.Preview;
 import com.sun.tools.javac.code.Source;
 import com.sun.tools.javac.util.Context;
 import com.sun.tools.javac.util.Log;
@@ -56,6 +57,7 @@
     final Log log;
     final Names names;
     final Source source;
+    final Preview preview;
     final Tokens tokens;
 
     /** Create a new scanner factory. */
@@ -64,6 +66,7 @@
         this.log = Log.instance(context);
         this.names = Names.instance(context);
         this.source = Source.instance(context);
+        this.preview = Preview.instance(context);
         this.tokens = Tokens.instance(context);
     }