diff --git a/projects/samskivert/src/java/com/samskivert/util/ArrayIntSet.java b/projects/samskivert/src/java/com/samskivert/util/ArrayIntSet.java
index 853f36f3..cb7f5aaa 100644
--- a/projects/samskivert/src/java/com/samskivert/util/ArrayIntSet.java
+++ b/projects/samskivert/src/java/com/samskivert/util/ArrayIntSet.java
@@ -1,5 +1,5 @@
 //
-// $Id: ArrayIntSet.java,v 1.13 2003/06/24 21:29:41 ray Exp $
+// $Id: ArrayIntSet.java,v 1.14 2003/06/24 22:55:38 mdb Exp $
 //
 // samskivert library - useful routines for java programs
 // Copyright (C) 2001 Michael Bayne
@@ -43,6 +43,13 @@ public class ArrayIntSet extends AbstractSet
         add(values);
     }
 
+    /**
+     * Constructs an empty set.
+     */
+    public ArrayIntSet ()
+    {
+    }
+
     // documentation inherited from interface
     public int size ()
     {