diff -r 9288ecf9657c -r 80a388c8c27b vm/src/main/java/org/apidesign/vm4brwsr/ByteCodeToJavaScript.java
--- a/vm/src/main/java/org/apidesign/vm4brwsr/ByteCodeToJavaScript.java	Sat Jan 19 06:07:49 2013 +0100
+++ b/vm/src/main/java/org/apidesign/vm4brwsr/ByteCodeToJavaScript.java	Mon Jan 21 13:39:23 2013 +0100
@@ -52,7 +52,7 @@
     /*
      * @param resourcePath name of resources to read
      */
-    protected abstract void requireScript(String resourcePath);
+    protected abstract void requireScript(String resourcePath) throws IOException;
     
     /** Allows subclasses to redefine what field a function representing a
      * class gets assigned. By default it returns the suggested name followed