diff --git a/src/files/Dockerfile b/src/files/Dockerfile
index 544bdf8db..62b6db609 100644
--- a/src/files/Dockerfile
+++ b/src/files/Dockerfile
@@ -1,31 +1,2 @@
-FROM ubuntu:17.04
+FROM jkuri/abstruse
 
-RUN rm /bin/sh && ln -s /bin/bash /bin/sh
-RUN echo 'export PS1="> "' > /root/.bashrc
-RUN apt-get update && apt-get install -y curl apt-transport-https wget rsync apt-utils
-RUN wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add -
-RUN sh -c 'echo "deb https://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google.list'
-RUN apt-get update
-RUN apt-get install -y build-essential ca-certificates git libssl-dev python xvfb fluxbox google-chrome-stable firefox sudo
-
-RUN export CHROME_BIN=google-chrome-stable
-COPY xvfb /etc/init.d/xvfb
-RUN chmod a+x /etc/init.d/xvfb
-
-RUN useradd -m abstruse
-RUN usermod -aG sudo abstruse
-RUN echo 'export PS1="> "' >> /home/abstruse/.bashrc
-RUN echo '. /home/abstruse/.nvm/nvm.sh' >> /home/abstruse/.bashrc
-RUN echo "abstruse ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers
-
-USER abstruse
-RUN mkdir /home/abstruse/build
-WORKDIR /home/abstruse/build
-
-RUN curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.2/install.sh | bash \
-  && export NVM_DIR="$HOME/.nvm" \
-  && [ -s "$NVM_DIR/nvm.sh" ] && . "$NVM_DIR/nvm.sh" \
-  && source $NVM_DIR/nvm.sh \
-  && nvm install node
-
-EXPOSE 22 5900 5800
diff --git a/src/files/xvfb b/src/files/xvfb
deleted file mode 100644
index a92acee07..000000000
--- a/src/files/xvfb
+++ /dev/null
@@ -1,34 +0,0 @@
-### BEGIN INIT INFO
-# Provides: Xvfb
-# Required-Start: $local_fs $remote_fs
-# Required-Stop:
-# X-Start-Before:
-# Default-Start: 2 3 4 5
-# Default-Stop: 0 1 6
-# Short-Description: Loads X Virtual Frame Buffer
-### END INIT INFO
-
-XVFB=/usr/bin/Xvfb
-XVFBARGS=":99 -screen 0 1024x768x24 -ac +extension GLX +render -noreset"
-PIDFILE=/var/run/xvfb.pid
-case "$1" in
-  start)
-    echo -n "Starting virtual X frame buffer: Xvfb"
-    start-stop-daemon --start --quiet --pidfile $PIDFILE --make-pidfile --background --exec $XVFB -- $XVFBARGS
-    echo "."
-    ;;
-  stop)
-    echo -n "Stopping virtual X frame buffer: Xvfb"
-    start-stop-daemon --stop --quiet --pidfile $PIDFILE
-    echo "."
-    ;;
-  restart)
-    $0 stop
-    $0 start
-    ;;
-  *)
-        echo "Usage: /etc/init.d/xvfb {start|stop|restart}"
-        exit 1
-esac
-
-exit 0