diff --git a/.win-build.yml b/.win-build.yml
index 671d55fa7..3e2fe65f5 100644
--- a/.win-build.yml
+++ b/.win-build.yml
@@ -9,74 +9,10 @@ environment:
 
     # Python 2.7.10 is the latest version and is not pre-installed.
 
-    - PYTHON: "C:\\Python27.10"
-      PYTHON_VERSION: "2.7.10"
-      PYTHON_ARCH: "32"
-
     - PYTHON: "C:\\Python27.10-x64"
       PYTHON_VERSION: "2.7.10"
       PYTHON_ARCH: "64"
 
-    # Pre-installed Python versions, which Appveyor may upgrade to
-    # a later point release.
-    # See: http://www.appveyor.com/docs/installed-software#python
-
-    - PYTHON: "C:\\Python27"
-      PYTHON_VERSION: "2.7.x" # currently 2.7.9
-      PYTHON_ARCH: "32"
-
-    - PYTHON: "C:\\Python27-x64"
-      PYTHON_VERSION: "2.7.x" # currently 2.7.9
-      PYTHON_ARCH: "64"
-
-    - PYTHON: "C:\\Python33"
-      PYTHON_VERSION: "3.3.x" # currently 3.3.5
-      PYTHON_ARCH: "32"
-
-    - PYTHON: "C:\\Python33-x64"
-      PYTHON_VERSION: "3.3.x" # currently 3.3.5
-      PYTHON_ARCH: "64"
-
-    - PYTHON: "C:\\Python34"
-      PYTHON_VERSION: "3.4.x" # currently 3.4.3
-      PYTHON_ARCH: "32"
-
-    - PYTHON: "C:\\Python34-x64"
-      PYTHON_VERSION: "3.4.x" # currently 3.4.3
-      PYTHON_ARCH: "64"
-
-    # Python versions not pre-installed
-
-    # Python 2.6.6 is the latest Python 2.6 with a Windows installer
-    # See: https://github.com/ogrisel/python-appveyor-demo/issues/10
-
-    - PYTHON: "C:\\Python266"
-      PYTHON_VERSION: "2.6.6"
-      PYTHON_ARCH: "32"
-
-    - PYTHON: "C:\\Python266-x64"
-      PYTHON_VERSION: "2.6.6"
-      PYTHON_ARCH: "64"
-
-    - PYTHON: "C:\\Python35"
-      PYTHON_VERSION: "3.5.0"
-      PYTHON_ARCH: "32"
-
-    - PYTHON: "C:\\Python35-x64"
-      PYTHON_VERSION: "3.5.0"
-      PYTHON_ARCH: "64"
-
-    # Major and minor releases (i.e x.0.0 and x.y.0) prior to 3.3.0 use
-    # a different naming scheme.
-
-    - PYTHON: "C:\\Python270"
-      PYTHON_VERSION: "2.7.0"
-      PYTHON_ARCH: "32"
-
-    - PYTHON: "C:\\Python270-x64"
-      PYTHON_VERSION: "2.7.0"
-      PYTHON_ARCH: "64"
-
 install:
   - ECHO "Filesystem root:"
   - ps: "ls \"C:/\""
@@ -99,32 +35,32 @@ install:
 
   # Upgrade to the latest version of pip to avoid it displaying warnings
   # about it being out of date.
-  - "pip install --disable-pip-version-check --user --upgrade pip"
+  #- "pip install --disable-pip-version-check --user --upgrade pip"
 
   # Install the build dependencies of the project. If some dependencies contain
   # compiled extensions and are not provided as pre-built wheel packages,
   # pip will build them from source using the MSVC compiler matching the
   # target Python version and architecture
-  - "%CMD_IN_ENV% pip install -r dev-requirements.txt"
+  #- "%CMD_IN_ENV% pip install -r dev-requirements.txt"
 
 build_script:
   # Build the compiled extension
-  - "%CMD_IN_ENV% python setup.py build"
+  #- "%CMD_IN_ENV% python setup.py build"
 
 test_script:
   # Run the project tests
-  - "%CMD_IN_ENV% python setup.py nosetests"
+  #- "%CMD_IN_ENV% python setup.py nosetests"
 
 after_test:
   # If tests are successful, create binary packages for the project.
-  - "%CMD_IN_ENV% python setup.py bdist_wheel"
-  - "%CMD_IN_ENV% python setup.py bdist_wininst"
-  - "%CMD_IN_ENV% python setup.py bdist_msi"
-  - ps: "ls dist"
+  #- "%CMD_IN_ENV% python setup.py bdist_wheel"
+  #- "%CMD_IN_ENV% python setup.py bdist_wininst"
+  #- "%CMD_IN_ENV% python setup.py bdist_msi"
+  #- ps: "ls dist"
 
 artifacts:
   # Archive the generated packages in the ci.appveyor.com build report.
-  - path: dist\*
+  #- path: dist\*
 
 #on_success:
 #  - TODO: upload the content of dist/*.whl to a public wheelhouse