diff --git a/js/js.parser/src/com/google/gwt/dev/js/rhino/TokenStream.java b/js/js.parser/src/com/google/gwt/dev/js/rhino/TokenStream.java
index 7b628a1b80a..ff9763b9af3 100644
--- a/js/js.parser/src/com/google/gwt/dev/js/rhino/TokenStream.java
+++ b/js/js.parser/src/com/google/gwt/dev/js/rhino/TokenStream.java
@@ -40,7 +40,6 @@ package com.google.gwt.dev.js.rhino;
 import java.io.*;
 import java.util.HashMap;
 import java.util.Map;
-import java.util.function.Predicate;
 
 /**
  * This class implements the JavaScript scanner.