diff --git a/8.0/Dockerfile b/8.0/Dockerfile
index 5ac45bb..0f5aa87 100644
--- a/8.0/Dockerfile
+++ b/8.0/Dockerfile
@@ -4,10 +4,10 @@ MAINTAINER Odoo S.A. <info@odoo.com>
 # Install some deps, lessc and less-plugin-clean-css, and wkhtmltopdf
 RUN set -x; \
         apt-get update \
-        && apt-get install -y \
-            adduser \
+        && apt-get install -y --no-install-recommends \
             ca-certificates \
             curl \
+            nodejs \
             npm \
             python-support \
             python-pyinotify \
@@ -16,7 +16,8 @@ RUN set -x; \
         && curl -o wkhtmltox.deb -SL http://nightly.odoo.com/extra/wkhtmltox-0.12.1.2_linux-jessie-amd64.deb \
         && echo '40e8b906de658a2221b15e4e8cd82565a47d7ee8 wkhtmltox.deb' | sha1sum -c - \
         && dpkg --force-depends -i wkhtmltox.deb \
-        && apt-get -y install -f \
+        && apt-get -y install -f --no-install-recommends \
+        && apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false -o APT::AutoRemove::SuggestsImportant=false npm \
         && rm -rf /var/lib/apt/lists/* wkhtmltox.deb
 
 # Install Odoo