remove appveyor
diff --git a/README.md b/README.md
index bcfc875..c3c0a8d 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,6 @@
[](https://pub.dartlang.org/packages/pub_cache)
[](https://travis-ci.org/google/pub_cache)
-[](https://ci.appveyor.com/project/devoncarew/pub-cache/branch/master)
## How do I use it?