diff --git a/Dockerfile b/Dockerfile
index b4285e3..2af10e5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,11 +8,11 @@
 # DOCKER-VERSION	0.1.6
 
 from	ubuntu:12.04
-run	echo "deb http://archive.ubuntu.com/ubuntu precise main universe" > /etc/apt/sources.list
-run	apt-get update
-run	apt-get install -q -y libcv-dev
-run	apt-get install -q -y libopencv-dev
-run	apt-get install -q -y libhighgui-dev
-run	apt-get install wget
-run	wget -O - http://nodejs.org/dist/v0.8.23/node-v0.8.23-linux-x64.tar.gz | tar -C /usr/local/ --strip-components=1 -zxv
-run	npm install opencv
+run apt-get update -qq
+run apt-get install -y software-properties-common python-software-properties
+run add-apt-repository -y ppa:kubuntu-ppa/backports
+run apt-get update
+run apt-get install -y libcv-dev libcvaux-dev libhighgui-dev libopencv-dev
+run curl -sL https://deb.nodesource.com/setup | bash -
+run apt-get install -y nodejs
+run	npm install opencv || cat npm-debug.log