diff --git a/CHANGES.md b/CHANGES.md
index f0fd327..cd1212b 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,5 +1,9 @@
 # Release notes
 
+## 0.2.1 (2015-01-04)
+
+- fix packaging bug regarding missing required files
+
 ## 0.2.0 (2015-01-03)
 
 - initial release
diff --git a/iast/__init__.py b/iast/__init__.py
index c3f584f..4420825 100644
--- a/iast/__init__.py
+++ b/iast/__init__.py
@@ -1,6 +1,6 @@
 """Provides tools for defining and manipulating abstract syntax trees."""
 
-__version__ = '0.2.0'
+__version__ = '0.2.1'
 
 from .asdl import *
 from .util import *
diff --git a/setup.py b/setup.py
index c446167..f7176eb 100644
--- a/setup.py
+++ b/setup.py
@@ -2,7 +2,7 @@
 
 setup(
     name =          'iAST',
-    version =       '0.2.0',
+    version =       '0.2.1',
     url =           'https://github.com/brandjon/iast',
     
     author =        'Jon Brandvein',
@@ -18,7 +18,8 @@
         'Topic :: Software Development :: Libraries :: Python Modules',
     ],
     
-    packages =      ['iast'],
+    packages =      ['iast', 'iast.asdl', 'iast.python'],
+    package_data =  {'iast.asdl': ['*.asdl']},
     
     test_suite =    'tests',