diff --git a/dataset/persistence/table.py b/dataset/persistence/table.py
index 6281bf9..0f114ce 100644
--- a/dataset/persistence/table.py
+++ b/dataset/persistence/table.py
@@ -240,7 +240,8 @@ class Table(object):
             if normalize_column_name(name) not in self._normalized_columns:
                 self.database.op.add_column(
                     self.table.name,
-                    Column(name, type)
+                    Column(name, type),
+                    self.table.schema
                 )
                 self.table = self.database.update_table(self.table.name)
         finally:
diff --git a/setup.py b/setup.py
index cf53b13..4560fb5 100644
--- a/setup.py
+++ b/setup.py
@@ -8,7 +8,7 @@ if sys.version_info[:2] <= (2, 6):
 
 setup(
     name='dataset',
-    version='0.6.0',
+    version='0.6.1',
     description="Toolkit for Python-based data processing.",
     long_description="",
     classifiers=[