diff --git a/.pylintrc b/.pylintrc
deleted file mode 100644
index e69de29b..00000000
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 3d0964d6..00000000
--- a/.travis.yml
+++ /dev/null
@@ -1,38 +0,0 @@
-language: python
-jobs:
-  fast_finish: true
-  include:
-    - name: "Python 3.7.4 on macOS"
-      os: osx
-      osx_image: xcode11.2 # Python 3.7.4 running on macOS 10.14.4
-      language: shell # 'language: python' is an error on Travis CI macOS
-      before_install:
-        - brew install --cask mactex
-        - brew install gettext
-        - brew link gettext --force
-    - name: "Python 3.8.0 on Windows"
-      os: windows # Windows 10.0.17134 N/A Build 17134
-      language: shell # 'language: python' is an error on Travis CI Windows
-      before_install:
-        - choco install python --version 3.8.0
-        - choco install miktex.portable
-        - python -m pip install --upgrade pip
-      env: PATH=/c/Python38:/c/Python38/Scripts:$PATH
-  allow_failures:
-    - name: "Python 3.8.0 on Windows"
-      os: windows # Windows 10.0.17134 N/A Build 17134
-      language: shell # 'language: python' is an error on Travis CI Windows
-      before_install:
-        - choco install python --version 3.8.0
-        - choco install miktex.portable
-        - python -m pip install --upgrade pip
-      env: PATH=/c/Python38:/c/Python38/Scripts:$PATH
-
-install:
-  - pip3 install --editable ".[dev]"
-script:
-  - python3 manage.py test
-after_success:
-  - coverage run --source=survey --omit=survey/migrations/* ./manage.py test
-  - coverage html
-  - coveralls
diff --git a/requirements.txt b/requirements.txt
deleted file mode 100644
index e69de29b..00000000
diff --git a/tox.ini b/tox.ini
index 0ca7a32f..25668caf 100644
--- a/tox.ini
+++ b/tox.ini
@@ -20,9 +20,3 @@ deps =
         pyyaml>=4.2b1
         pySankeyBeta~=1.3.0
         django-rosetta
-
-[testenv:flake8]
-basepython = python3
-deps = flake8==6.0.0
-commands=
-    flake8 {toxinidir}/survey