diff --git a/README.md b/README.md
index 339ede1..286bc67 100644
--- a/README.md
+++ b/README.md
@@ -1,11 +1,10 @@
 # HilbertSpaceFillingCurve
 
 [![Build Status](https://travis-ci.org/jonathanBieler/HilbertSpaceFillingCurve.jl.svg?branch=master)](https://travis-ci.org/jonathanBieler/HilbertSpaceFillingCurve.jl)
-[![Build Status](https://ci.appveyor.com/api/projects/status/kg3gx5ngbbewjstr?svg=true)](https://ci.appveyor.com/project/jonathanBieler/HilbertSpaceFillingCurve-jl)
 
 [![Coverage Status](https://coveralls.io/repos/jonathanBieler/HilbertSpaceFillingCurve.jl/badge.svg?branch=master&service=github)](https://coveralls.io/github/jonathanBieler/HilbertSpaceFillingCurve.jl?branch=master)
 
-Bindings for Doug Moore's [Fast Hilbert Curve Generation](http://www.tiac.net/~sw/2008/10/Hilbert/moore/).
+Bindings for Doug Moore's [Fast Hilbert Curve Generation](http://www.tiac.net/~sw/2008/10/Hilbert/moore/). Windows is not supported.
 
 ![screenshot](data/figure.png)
 
diff --git a/appveyor.yml b/appveyor.yml
deleted file mode 100644
index 113fcab..0000000
--- a/appveyor.yml
+++ /dev/null
@@ -1,47 +0,0 @@
-environment:
-  matrix:
-  - JULIA_URL: "https://julialang-s3.julialang.org/bin/winnt/x86/0.6/julia-0.6-latest-win32.exe"
-  - JULIA_URL: "https://julialang-s3.julialang.org/bin/winnt/x64/0.6/julia-0.6-latest-win64.exe"
-  - JULIA_URL: "https://julialangnightlies-s3.julialang.org/bin/winnt/x86/julia-latest-win32.exe"
-  - JULIA_URL: "https://julialangnightlies-s3.julialang.org/bin/winnt/x64/julia-latest-win64.exe"
-
-## uncomment the following lines to allow failures on nightly julia
-## (tests will run but not make your overall status red)
-#matrix:
-#  allow_failures:
-#  - JULIA_URL: "https://julialangnightlies-s3.julialang.org/bin/winnt/x86/julia-latest-win32.exe"
-#  - JULIA_URL: "https://julialangnightlies-s3.julialang.org/bin/winnt/x64/julia-latest-win64.exe"
-
-branches:
-  only:
-    - master
-    - /release-.*/
-
-notifications:
-  - provider: Email
-    on_build_success: false
-    on_build_failure: false
-    on_build_status_changed: false
-
-install:
-  - ps: "[System.Net.ServicePointManager]::SecurityProtocol = [System.Net.SecurityProtocolType]::Tls12"
-# If there's a newer build queued for the same PR, cancel this one
-  - ps: if ($env:APPVEYOR_PULL_REQUEST_NUMBER -and $env:APPVEYOR_BUILD_NUMBER -ne ((Invoke-RestMethod `
-        https://ci.appveyor.com/api/projects/$env:APPVEYOR_ACCOUNT_NAME/$env:APPVEYOR_PROJECT_SLUG/history?recordsNumber=50).builds | `
-        Where-Object pullRequestId -eq $env:APPVEYOR_PULL_REQUEST_NUMBER)[0].buildNumber) { `
-        throw "There are newer queued builds for this pull request, failing early." }
-# Download most recent Julia Windows binary
-  - ps: (new-object net.webclient).DownloadFile(
-        $env:JULIA_URL,
-        "C:\projects\julia-binary.exe")
-# Run installer silently, output to C:\projects\julia
-  - C:\projects\julia-binary.exe /S /D=C:\projects\julia
-
-build_script:
-# Need to convert from shallow to complete for Pkg.clone to work
-  - IF EXIST .git\shallow (git fetch --unshallow)
-  - C:\projects\julia\bin\julia -e "versioninfo();
-      Pkg.clone(pwd(), \"HilbertSpaceFillingCurve\"); Pkg.build(\"HilbertSpaceFillingCurve\")"
-
-test_script:
-  - C:\projects\julia\bin\julia -e "Pkg.test(\"HilbertSpaceFillingCurve\")"