diff --git a/Dockerfile b/Dockerfile
index 02a211615a884c4e66b82a98b1b56ea6ca0cd340..27396e5af33b034a39095e5bfe0bbe907fa90d4d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,20 +1,5 @@
 FROM node:12
 
-WORKDIR ${HOME}
-
-# install Chrome
-RUN curl -sL http://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add -
-RUN echo 'deb http://dl.google.com/linux/chrome/deb/ stable main' >> /etc/apt/sources.list.d/google.list
-RUN apt-get update && apt-get install -y google-chrome-stable
-
-# install Firefox - apparently no debian package for firefox 57
-RUN apt-get install -y libdbus-glib-1-2
-RUN cd /opt && wget http://ftp.mozilla.org/pub/firefox/releases/57.0.4/linux-x86_64/en-GB/firefox-57.0.4.tar.bz2 && \
-    tar xjf firefox-*.tar.bz2 && \
-    ln -s /opt/firefox/firefox /usr/local/bin/
-
-COPY package.json yarn.lock ./
-
 ENV NODE_ENV "development"
 
 # We do a development install because react-styleguidist is a dev dependency and we want to run tests