diff --git a/appveyor.yml b/appveyor.yml
index 5e1443f2..d5745a2a 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -25,3 +25,5 @@ install:
 
 test_script:
     - vendor\bin\tester tests -p php
+    - ./parallel-lint --exclude vendor --exclude tests/examples --no-colors .
+    - ./parallel-lint --exclude vendor --exclude tests/examples .