diff --git a/docs/conf.py b/docs/conf.py
index f8e1f7d..2d3eccc 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -13,8 +13,8 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import sys
-import os
+# import sys
+# import os
 
 # If extensions (or modules to document with autodoc) are in another directory,
 # add these directories to sys.path here. If the directory is relative to the
diff --git a/setup.py b/setup.py
index 6140852..cc551ab 100755
--- a/setup.py
+++ b/setup.py
@@ -2,11 +2,9 @@
 import os
 import sys
 from setuptools import setup, Extension, Command
-from distutils.command.build import build
 from distutils.command.build_ext import build_ext
 from distutils.errors import (
     CCompilerError, DistutilsExecError, DistutilsPlatformError)
-from distutils import log
 
 # large portions ripped off from simplejson's setup.py