diff --git a/README.rst b/README.rst
index ce46255..cc54993 100644
--- a/README.rst
+++ b/README.rst
@@ -18,6 +18,8 @@ Three main purposes:
 
 Not currently a connection pool, because it doesn’t keep any connections open.
 Should be possible to implement connection pooling without changing the API.
+However, testing suggests there would be no appreciable performance gain from
+connection pooling.
 
 Usage Example
 ~~~~~~~~~~~~~
diff --git a/setup.py b/setup.py
index 29b1dfd..77fa8ee 100644
--- a/setup.py
+++ b/setup.py
@@ -3,7 +3,7 @@ import codecs
 
 setuptools.setup(
     name='doublethink',
-    version='0.2.0.dev80',
+    version='0.2.0.dev81',
     packages=['doublethink'],
     classifiers=[
         'Programming Language :: Python :: 2.7',