diff --git a/src/main/gwt/com/samskivert/Mustache.gwt.xml b/src/main/gwt/com/samskivert/Mustache.gwt.xml
deleted file mode 100644
index 3e41822..0000000
--- a/src/main/gwt/com/samskivert/Mustache.gwt.xml
+++ /dev/null
@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module>
-  <source path="mustache"/>
-  <super-source path="super"/>
-</module>
diff --git a/src/main/gwt/com/samskivert/super/com/samskivert/mustache/DefaultCollector.java b/src/main/gwt/com/samskivert/super/com/samskivert/mustache/DefaultCollector.java
deleted file mode 100644
index c1d1269..0000000
--- a/src/main/gwt/com/samskivert/super/com/samskivert/mustache/DefaultCollector.java
+++ /dev/null
@@ -1,20 +0,0 @@
-//
-// $Id$
-
-package com.samskivert.mustache;
-
-import java.util.HashMap;
-import java.util.Map;
-
-/**
- * A collector used when running in GWT.
- */
-public class DefaultCollector extends BasicCollector
-{
-    @Override
-    public <K,V> Map<K,V> createFetcherCache () {
-        return new HashMap<K,V>();
-    }
-
-    // TODO: override createFetcher and do some magic for JavaScript/JSON objects
-}
diff --git a/src/main/gwt/com/samskivert/super/java/io/Reader.java b/src/main/gwt/com/samskivert/super/java/io/Reader.java
deleted file mode 100644
index 198b75a..0000000
--- a/src/main/gwt/com/samskivert/super/java/io/Reader.java
+++ /dev/null
@@ -1,13 +0,0 @@
-//
-// $Id$
-
-package java.io;
-
-/**
- * A minimal version of {@code Reader} to satisfy GWT.
- */
-public abstract class Reader
-{
-    public abstract int read () throws IOException;
-    public abstract void close () throws IOException;
-}
diff --git a/src/main/gwt/com/samskivert/super/java/io/StringReader.java b/src/main/gwt/com/samskivert/super/java/io/StringReader.java
deleted file mode 100644
index faba656..0000000
--- a/src/main/gwt/com/samskivert/super/java/io/StringReader.java
+++ /dev/null
@@ -1,23 +0,0 @@
-//
-// $Id$
-
-package java.io;
-
-/**
- * A basic implementation of {@code StringReader} for use in GWT.
- */
-public class StringReader extends Reader
-{
-    public StringReader (String data) {
-        _data = data;
-    }
-
-    public int read () throws IOException {
-        return (_pos >= _data.length()) ? -1 : _data.charAt(_pos++);
-    }
-
-    public void close () throws IOException {}
-
-    protected final String _data;
-    protected int _pos;
-}
diff --git a/src/main/gwt/com/samskivert/super/java/io/StringWriter.java b/src/main/gwt/com/samskivert/super/java/io/StringWriter.java
deleted file mode 100644
index 2088163..0000000
--- a/src/main/gwt/com/samskivert/super/java/io/StringWriter.java
+++ /dev/null
@@ -1,20 +0,0 @@
-//
-// $Id$
-
-package java.io;
-
-/**
- * A basic implementation of {@code StringReader} for use in GWT.
- */
-public class StringWriter extends Writer
-{
-    public void write (String text) throws IOException {
-        _buf.append(text);
-    }
-
-    @Override public String toString () {
-        return _buf.toString();
-    }
-
-    protected final StringBuilder _buf = new StringBuilder();
-}
diff --git a/src/main/gwt/com/samskivert/super/java/io/Writer.java b/src/main/gwt/com/samskivert/super/java/io/Writer.java
deleted file mode 100644
index c399fe6..0000000
--- a/src/main/gwt/com/samskivert/super/java/io/Writer.java
+++ /dev/null
@@ -1,14 +0,0 @@
-//
-// $Id$
-
-package java.io;
-
-/**
- * A minimal version of {@code Writer} to satisfy GWT.
- */
-public abstract class Writer
-{
-    public abstract void write (String text) throws IOException;
-
-    public abstract Writer append (CharSequence text) throws IOException;
-}