diff --git a/refchef/table_utils.py b/refchef/table_utils.py
index f56e2a4..6a4cbc8 100644
--- a/refchef/table_utils.py
+++ b/refchef/table_utils.py
@@ -8,7 +8,11 @@
     from yaml import CLoader as Loader, CDumper as Dumper
 except ImportError:
     from yaml import Loader, Dumper
-
+try:
+    FileNotFoundError
+except NameError:
+    FileNotFoundError = IOError
+    
 from refchef import config
 from refchef.github_utils import read_menu_from_github
 from refchef.utils import *
diff --git a/setup.py b/setup.py
index 3213d78..d682877 100644
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@
 
 setuptools.setup(
     name="refchef",
-    version="0.0.5",
+    version="0.0.6",
     author="Andrew Leith & Fernando Gelin",
     author_email="aleith@brown.edu",
     description="Genome reference manager.",