diff --git a/codecov.yml b/codecov.yml
index a24c7a15e0d..59e4b58f60b 100644
--- a/codecov.yml
+++ b/codecov.yml
@@ -5,6 +5,8 @@ coverage:
     - interop/
     - internal/handshake/cipher_suite.go
     - internal/utils/linkedlist/linkedlist.go
+    - internal/testdata
+    - testutils/
     - fuzzing/
     - metrics/
   status: