diff --git a/MANIFEST.in b/MANIFEST.in
new file mode 100644
index 0000000..bb3ec5f
--- /dev/null
+++ b/MANIFEST.in
@@ -0,0 +1 @@
+include README.md
diff --git a/gpio.py b/gpio.py
index 3af9381..bae387c 100644
--- a/gpio.py
+++ b/gpio.py
@@ -1,7 +1,6 @@
 # -*- coding: utf-8 -*-
-__version__ = '0.1.0'
+__version__ = '0.1.2'
 
-import functools
 import threading
 import os
 import sys