diff --git a/appveyor.yml b/appveyor.yml
index 363e67389..7abab3fca 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -56,7 +56,6 @@ build_script:
 test_script:
   - pip install --no-index --find-links=.\dist\ pythonnet
   - ps: .\ci\appveyor_run_tests.ps1
-  - ps: .\ci\appveyor_build_recipe.ps1
 
 on_finish:
   # Temporary disable multiple upload due to codecov limit of 20 per commit.
diff --git a/ci/appveyor_build_recipe.ps1 b/ci/appveyor_build_recipe.ps1
deleted file mode 100644
index ecb7708f2..000000000
--- a/ci/appveyor_build_recipe.ps1
+++ /dev/null
@@ -1,43 +0,0 @@
-# Build `conda.recipe` only if this is a Pull_Request. Saves time for CI.
-
-$stopwatch = [Diagnostics.Stopwatch]::StartNew()
-
-$env:CONDA_PY = "$env:PY_VER"
-# Use pre-installed miniconda. Note that location differs if 64bit
-$env:CONDA_BLD = "C:\miniconda36"
-
-if ($env:PLATFORM -eq "x86"){
-    $env:CONDA_BLD_ARCH=32
-} else {
-    $env:CONDA_BLD_ARCH=64
-    $env:CONDA_BLD = "$env:CONDA_BLD" + "-x64"
-}
-
-if ($env:APPVEYOR_REPO_TAG_NAME -or $env:FORCE_CONDA_BUILD -eq "True") {
-    # Update PATH, and keep a copy to restore at end of this PowerShell script
-    $old_path = $env:path
-    $env:path = "$env:CONDA_BLD;$env:CONDA_BLD\Scripts;" + $env:path
-
-    Write-Host "Starting conda install" -ForegroundColor "Green"
-    conda config --set always_yes True
-    conda config --set changeps1 False
-    conda config --set auto_update_conda False
-    conda install conda-build jinja2 anaconda-client --quiet
-    conda info
-
-    # why `2>&1 | %{ "$_" }`? Redirect STDERR to STDOUT
-    # see: http://stackoverflow.com/a/20950421/5208670
-    Write-Host "Starting conda build recipe" -ForegroundColor "Green"
-    conda build conda.recipe --quiet 2>&1 | %{ "$_" }
-
-    $CONDA_PKG=(conda build conda.recipe --output)
-    Copy-Item $CONDA_PKG .\dist\
-
-    $timeSpent = $stopwatch.Elapsed
-    Write-Host "Completed conda build recipe in " $timeSpent -ForegroundColor "Green"
-
-    # Restore PATH back to original
-    $env:path = $old_path
-} else {
-    Write-Host "Skipping conda build recipe" -ForegroundColor "Green"
-}
diff --git a/conda.recipe/README.md b/conda.recipe/README.md
deleted file mode 100644
index 42241999f..000000000
--- a/conda.recipe/README.md
+++ /dev/null
@@ -1,5 +0,0 @@
-# Conda Recipe
-
-The files here are needed to build Python.Net with conda
-
-http://conda.pydata.org/docs/building/recipe.html
diff --git a/conda.recipe/bld.bat b/conda.recipe/bld.bat
deleted file mode 100644
index 27b55f2de..000000000
--- a/conda.recipe/bld.bat
+++ /dev/null
@@ -1,6 +0,0 @@
-:: build it
-
-:: set path to modern MSBuild
-set PATH=C:\Program Files (x86)\MSBuild\14.0\Bin;C:\Program Files (x86)\MSBuild\15.0\Bin;%PATH%
-
-%PYTHON% setup.py install
diff --git a/conda.recipe/meta.yaml b/conda.recipe/meta.yaml
deleted file mode 100644
index 545a01268..000000000
--- a/conda.recipe/meta.yaml
+++ /dev/null
@@ -1,29 +0,0 @@
-package:
-  name: pythonnet
-  version: {{ GIT_DESCRIBE_VERSION }}
-
-build:
-  skip: True  # [not win]
-  number: {{ GIT_DESCRIBE_NUMBER }}
-  {% if environ.get('GIT_DESCRIBE_NUMBER', '0') == '0' %}string: py{{ environ.get('PY_VER').replace('.', '') }}_0
-  {% else %}string: py{{ environ.get('PY_VER').replace('.', '') }}_{{ environ.get('GIT_BUILD_STR', 'GIT_STUB') }}{% endif %}
-
-source:
-  git_url: ../
-
-requirements:
-  build:
-    - python
-    - setuptools
-
-  run:
-    - python
-
-test:
-  imports:
-    - clr
-
-about:
-  home: https://github.com/pythonnet/pythonnet
-  license: MIT
-  license_file: LICENSE
diff --git a/tox.ini b/tox.ini
deleted file mode 100644
index 3c9be5c63..000000000
--- a/tox.ini
+++ /dev/null
@@ -1,27 +0,0 @@
-[tox]
-skip_missing_interpreters=True
-envlist =
-  py27
-  py33
-  py34
-  py35
-  py36
-  py37
-  check
-
-[testenv]
-deps =
-  pytest
-commands =
-  {posargs:py.test}
-
-[testenv:check]
-ignore_errors=True
-skip_install=True
-basepython=python3.5
-deps =
-  check-manifest
-  flake8
-commands =
-  flake8 src setup.py
-  python setup.py check --strict --metadata