diff --git a/tests/scripts/list_internal_identifiers.py b/tests/scripts/list_internal_identifiers.py
index 2cbfdce8d5..445aeda352 100755
--- a/tests/scripts/list_internal_identifiers.py
+++ b/tests/scripts/list_internal_identifiers.py
@@ -37,7 +37,9 @@ def main():
         "include/mbedtls/*_internal.h",
         "library/*.h",
         "tf-psa-crypto/core/*.h",
-        "tf-psa-crypto/drivers/builtin/src/*.h"
+        "tf-psa-crypto/drivers/builtin/src/*.h",
+        "tf-psa-crypto/platform/*.h",
+        "tf-psa-crypto/utilities/*.h",
     ])[0]
     result.sort(key=lambda x: x.name)