diff --git a/codecov.yml b/codecov.yml
index 2eda28a2..207a5e5b 100644
--- a/codecov.yml
+++ b/codecov.yml
@@ -14,3 +14,5 @@ coverage:
         if_ci_failed: error #success, failure, error, ignore
         informational: false
         only_pulls: false
+ignore:
+  - "pymc-marketing/vendored/**"