diff --git a/example.sh b/example.sh
index f836f51..852953d 100755
--- a/example.sh
+++ b/example.sh
@@ -4,16 +4,16 @@
 set -e
 
 echo "** Creating data container."
-docker run -name pandoc-data data true
+docker run --name pandoc-data data true
 
 echo "** Cloning git repository to data container and saving doc directory."
-docker run -volumes-from pandoc-data git-clone https://github.com/isaacs/npm
+docker run --volumes-from pandoc-data git-clone https://github.com/isaacs/npm
 
 echo "** Converting doc directory to html using pandoc."
-docker run -volumes-from pandoc-data pandoc-convert /data/md /data/html
+docker run --volumes-from pandoc-data pandoc-convert /data/md /data/html
 
 echo "** Listing /data/html on data container to show resulting HTML files."
-docker run -volumes-from pandoc-data busybox ls -al /data/html
+docker run --volumes-from pandoc-data busybox ls -al /data/html
 
 echo "** Serving /data/html on port 8080."
-docker run -d -volumes-from pandoc-data -p 8080:8080 http-server /data/html
+docker run -d --volumes-from pandoc-data -p 8080:8080 http-server /data/html
diff --git a/fig.yml b/fig.yml
new file mode 100644
index 0000000..c192741
--- /dev/null
+++ b/fig.yml
@@ -0,0 +1,25 @@
+data:
+    build: data
+    command: true
+clone:
+    build: git-clone
+    command: https://github.com/isaacs/npm
+    volumes_from:
+        - data
+convert:
+    build: pandoc-convert
+    command: /data/md /data/html
+    volumes_from:
+        - data
+list:
+    image: busybox
+    command: ls -al /data/html
+    volumes_from:
+        - data
+web:
+    build: http-server
+    command: /data/html
+    volumes_from:
+        - data
+    ports:
+        - "8080:8080"
diff --git a/git-clone/Dockerfile b/git-clone/Dockerfile
index 7e03890..d010229 100644
--- a/git-clone/Dockerfile
+++ b/git-clone/Dockerfile
@@ -5,10 +5,8 @@
 FROM stackbrew/ubuntu:precise
 MAINTAINER Tom Offermann <tom@offermann.us>
 
-RUN echo "deb http://archive.ubuntu.com/ubuntu precise main universe" > /etc/apt/sources.list
-
 RUN apt-get update
-RUN apt-get -y install git python python-pip
+RUN apt-get -y install git python-pip
 RUN pip install --upgrade pip docopt
 
 VOLUME /data
diff --git a/http-server/Dockerfile b/http-server/Dockerfile
index a347f0b..e9039d6 100644
--- a/http-server/Dockerfile
+++ b/http-server/Dockerfile
@@ -3,7 +3,6 @@
 FROM stackbrew/ubuntu:precise
 MAINTAINER Tom Offermann <tom@offermann.us>
 
-RUN echo "deb http://archive.ubuntu.com/ubuntu precise main universe" > /etc/apt/sources.list
 RUN echo "deb http://ppa.launchpad.net/chris-lea/node.js/ubuntu precise main" >> /etc/apt/sources.list
 RUN apt-get update
 
diff --git a/pandoc-convert/Dockerfile b/pandoc-convert/Dockerfile
index 0f4d601..ec056a7 100644
--- a/pandoc-convert/Dockerfile
+++ b/pandoc-convert/Dockerfile
@@ -4,10 +4,8 @@
 FROM pandoc
 MAINTAINER Tom Offermann <tom@offermann.us>
 
-RUN echo "deb http://archive.ubuntu.com/ubuntu precise main universe" > /etc/apt/sources.list
-
 RUN apt-get update
-RUN apt-get -y install rsync python python-pip
+RUN apt-get -y install rsync python-pip
 
 RUN pip install --upgrade pip
 RUN pip install docopt
diff --git a/pandoc/Dockerfile b/pandoc/Dockerfile
index 346793f..2afe06c 100644
--- a/pandoc/Dockerfile
+++ b/pandoc/Dockerfile
@@ -4,8 +4,6 @@
 FROM stackbrew/ubuntu:precise
 MAINTAINER Tom Offermann <tom@offermann.us>
 
-RUN echo "deb http://archive.ubuntu.com/ubuntu precise main universe" > /etc/apt/sources.list
-
 RUN apt-get update
 RUN apt-get -y install pandoc