diff --git a/.gitattributes b/.gitattributes
index 6beb1fb7a7b4a9e58415a5d82f6ab073654e51a3..40fb1f5520b7b8e79ab99bbc77ef8333f93ef4b1 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -9,6 +9,7 @@
 .gitignore export-ignore
 .editorconfig export-ignore
 .travis.yml export-ignore
+appveyor.yml export-ignore
 composer.json export-ignore
 composer.lock export-ignore
 _test export-ignore