diff -r 9ec5ddf175b5 -r 6bcb6b98155d emul/compact/src/main/java/java/util/ComparableTimSort.java
--- a/emul/compact/src/main/java/java/util/ComparableTimSort.java	Wed Jan 23 23:15:28 2013 +0100
+++ b/emul/compact/src/main/java/java/util/ComparableTimSort.java	Wed Jan 23 23:26:59 2013 +0100
@@ -25,6 +25,8 @@
 
 package java.util;
 
+import org.apidesign.bck2brwsr.emul.lang.System;
+
 /**
  * This is a near duplicate of {@link TimSort}, modified for use with
  * arrays of objects that implement {@link Comparable}, instead of using