diff --git a/appveyor.yml b/appveyor.yml
index 7ed2b65..173086e 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -18,10 +18,8 @@ install:
 - go env
 - go get github.com/urfave/gfmxr/...
 - go get -v -t ./...
-- pip install --user flake8
 
 build_script:
-- flake8 runtests cli-v1-to-v2
 - python runtests vet
 - python runtests test
 - python runtests gfmxr