diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9af0494..7afe079 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+## 2.0.1  November 14, 2012
+
+Fix addImage not working with buffers.
+
+
 ## 2.0.0  November 1, 2012
 
 New API for updating structure fields:
diff --git a/lib/pass.js b/lib/pass.js
index 7b0de99..6242074 100644
--- a/lib/pass.js
+++ b/lib/pass.js
@@ -305,8 +305,9 @@ function addImage(file, source, callback) {
       file.on("close", callback);
     }
   } else if (source instanceof Buffer) {
-    file.end(buffer);
-    callback();
+    file.on("close", callback);
+    file.write(source);
+    file.end();
   } else if (typeof(source) == "function") {
     try {
       source(file);
diff --git a/lib/zip.js b/lib/zip.js
index 96cf80b..7e89c95 100644
--- a/lib/zip.js
+++ b/lib/zip.js
@@ -10,8 +10,8 @@
 
 
 var EventEmitter  = require("events").EventEmitter;
-var Stream        = require("stream").Stream;
 var inherits      = require("util").inherits;
+var Stream        = require("stream").Stream;
 var Zlib          = require("zlib");