diff --git a/dexlib/src/main/java/org/jf/dexlib/Code/InstructionWriter.java b/dexlib/src/main/java/org/jf/dexlib/Code/InstructionWriter.java
deleted file mode 100644
index d715321b..00000000
--- a/dexlib/src/main/java/org/jf/dexlib/Code/InstructionWriter.java
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * [The "BSD licence"]
- * Copyright (c) 2009 Ben Gruver
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-package org.jf.dexlib.Code;
-
-import org.jf.dexlib.Item;
-import org.jf.dexlib.Util.AnnotatedOutput;
-
-public class InstructionWriter {
-    public static void writeInstructions(final byte[] insns, final Item[] referencedItems, final AnnotatedOutput out) {
-
-        InstructionIterator.IterateInstructions(insns, new InstructionIterator.ProcessRawInstructionDelegate() {
-            int itemsPosition = 0;
-
-            public void ProcessNormalInstruction(Opcode opcode, int index) {
-                out.write(insns, index, opcode.format.size);
-            }
-
-            public void ProcessReferenceInstruction(Opcode opcode, int index) {
-                out.write(insns, index, 2);
-
-                if (itemsPosition >= referencedItems.length) {
-                    throw new RuntimeException("There are not enough referenced items");
-                }
-                int itemIndex = referencedItems[itemsPosition++].getIndex();
-                if (opcode == Opcode.CONST_STRING_JUMBO) {
-                    out.writeInt(itemIndex);
-                } else {
-                    if (itemIndex > 0xFFFF) {
-                        throw new RuntimeException("The item index does not fit in 2 bytes");
-                    }
-                    out.writeShort(itemIndex);
-
-                    if (opcode.format.size == 6) {
-                        out.write(insns, index + 4, 2);
-                    }
-                }
-            }
-
-            public void ProcessPackedSwitchInstruction(int index, int targetCount, int instructionLength) {
-                out.write(insns, index, instructionLength);
-            }
-
-            public void ProcessSparseSwitchInstruction(int index, int targetCount, int instructionLength) {
-                out.write(insns, index, instructionLength);
-            }
-
-            public void ProcessFillArrayDataInstruction(int index, int elementWidth, int elementCount, int instructionLength) {
-                out.write(insns, index, instructionLength);
-            }
-        });
-        
-    }
-}