diff --git a/appveyor.yml b/appveyor.yml
deleted file mode 100644
index acbbffb1..00000000
--- a/appveyor.yml
+++ /dev/null
@@ -1,51 +0,0 @@
-image: Visual Studio 2022
-
-hosts:
-  example.letsencrypt.org: 127.0.0.1
-  elpmaxe.letsencrypt.org: 127.0.0.1
-
-environment:
-  PATH: C:\Python39-x64;C:\msys64\mingw64\bin;%USERPROFILE%\go\bin;%PATH%
-  PEBBLE_WFE_NONCEREJECT: 0
-
-# Declare artifacts that can become release assets on GitHub
-artifacts:
-  - path: deploy\pebble_windows-amd64.exe
-    name: Pebble
-  - path: deploy\pebble-challtestsrv_windows-amd64.exe
-    name: Pebble-Challtestsrv
-
-install:
-  - git clone --single-branch --depth=1 -b master https://github.com/certbot/certbot
-  - cd certbot
-  - python tools\venv.py
-  - venv\Scripts\activate.bat
-  - cd ..
-
-build_script:
-  - go install -v -mod=vendor ./...
-
-after_build:
-  - ps: $PebbleProcess = Start-Process pebble -PassThru
-  - mkdir deploy
-  # Two following lines are copying built executable to the proper artifacts folder
-  - copy %USERPROFILE%\go\bin\pebble.exe deploy\pebble_windows-amd64.exe
-  - copy %USERPROFILE%\go\bin\pebble-challtestsrv.exe deploy\pebble-challtestsrv_windows-amd64.exe
-
-test_script:
-  # Run project unit tests (with the race detector enabled)
-  - go test -mod=vendor -v -race ./...
-  # Perform a test issuance with chisel2.py
-  - cmd /c "set REQUESTS_CA_BUNDLE=./test/certs/pebble.minica.pem && python .\test\chisel2.py example.letsencrypt.org elpmaxe.letsencrypt.org"
-
-before_deploy:
-  - ps: .ci\publish_windows.ps1
-
-deploy:
-  - provider: GitHub
-    auth_token: $(GITHUB_AUTH_TOKEN)
-    # References here correspond to artifacts name fields in artifacts section
-    artifact: Pebble,Pebble-Challtestsrv
-    draft: true
-    on:
-      APPVEYOR_REPO_TAG: true