diff -r 95c6ffa9d8e7 -r f19f17f8f8dc rt/emul/mini/src/main/java/java/lang/reflect/Array.java
--- a/rt/emul/mini/src/main/java/java/lang/reflect/Array.java	Fri Mar 22 10:52:51 2013 +0100
+++ b/rt/emul/mini/src/main/java/java/lang/reflect/Array.java	Fri Apr 12 18:48:48 2013 +0200
@@ -25,6 +25,7 @@
 
 package java.lang.reflect;
 
+import org.apidesign.bck2brwsr.core.Exported;
 import org.apidesign.bck2brwsr.core.JavaScriptBody;
 import org.apidesign.bck2brwsr.core.JavaScriptPrototype;
 
@@ -636,9 +637,12 @@
         + "arr.jvmName = sig;\n"
         + "return arr;"
     )
-    static native Object newArray(boolean primitive, String sig, int length);
+    @Exported
+    private static native Object newArray(boolean primitive, String sig, int length);
 
-    static Object multiNewArray(String sig, int[] dims, int index)
+
+    @Exported
+    private static Object multiNewArray(String sig, int[] dims, int index)
     throws IllegalArgumentException, NegativeArraySizeException {
         if (dims.length == index + 1) {
             return newArray(sig.length() == 2, sig, dims[index]);