diff -r 92b628f99997 -r ef50c4f07e4f emul/compact/src/test/java/org/apidesign/bck2brwsr/compact/tck/ReaderTest.java
--- a/emul/compact/src/test/java/org/apidesign/bck2brwsr/compact/tck/ReaderTest.java	Wed Feb 06 18:35:40 2013 +0100
+++ b/emul/compact/src/test/java/org/apidesign/bck2brwsr/compact/tck/ReaderTest.java	Tue Feb 12 12:07:55 2013 +0100
@@ -20,6 +20,7 @@
 import java.io.ByteArrayInputStream;
 import java.io.IOException;
 import java.io.InputStreamReader;
+import java.io.UnsupportedEncodingException;
 import java.util.Arrays;
 import org.apidesign.bck2brwsr.vmtest.Compare;
 import org.apidesign.bck2brwsr.vmtest.VMTest;
@@ -50,8 +51,8 @@
         }
         return sb.toString().toString();
     }
-    @Compare public String stringToBytes() {
-        return Arrays.toString("\u017dlu\u0165ou\u010dk\u00fd k\u016f\u0148".getBytes());
+    @Compare public String stringToBytes() throws UnsupportedEncodingException {
+        return Arrays.toString("\u017dlu\u0165ou\u010dk\u00fd k\u016f\u0148".getBytes("UTF-8"));
     }
     
     @Factory public static Object[] create() {