diff --git a/Dockerfile b/Dockerfile
index 7d5be74694213f5a51288967e33b40741fcbee38..151680a3f2553d0f88a07d27e33734cee9674fe5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -63,7 +63,7 @@ RUN echo "deb [arch=$(dpkg --print-architecture)] \
 ###############################################################################
 RUN apt-get -qq update \
  && apt-get -yqq install x11-apps sudo wget git tmux vim meld openssh-server\
-    build-essential cmake python-dev python3-dev \ 
+    build-essential cmake python-dev python3-dev \
  && apt-get -yqq clean
 
 # openjdk-8-jdk sshuttle removed for a problem with eos
diff --git a/requirements.txt b/requirements.txt
index dd441d8c9bd3e59927661378ec1bae3b4fb5fe23..c8c705b8b11d808af8c96cd7492424a280e6364f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,16 +9,16 @@ pyarrow
 cpymad
 pandarallel
 sphinx
-sphinx-autobuild
+# sphinx-autobuild
 pdoc3
 dask
 seaborn
 bokeh
 awkward
-flake8
-pytest
-pytest-cov
-ruamel.yaml
-ipywidgets
-sympy
-h5py
+# flake8
+# pytest
+# pytest-cov
+# ruamel.yaml
+# ipywidgets
+# sympy
+# h5py