diff --git a/include/mbedtls/constant_time.h b/include/mbedtls/constant_time.h
index c5de57a01f..fb1f7e98ea 100644
--- a/include/mbedtls/constant_time.h
+++ b/include/mbedtls/constant_time.h
@@ -1,6 +1,7 @@
 /**
  *  Constant-time functions
- *
+ */
+/*
  *  Copyright The Mbed TLS Contributors
  *  SPDX-License-Identifier: Apache-2.0
  *
diff --git a/include/mbedtls/legacy_or_psa.h b/include/mbedtls/legacy_or_psa.h
index 2156be946b..fe87399e77 100644
--- a/include/mbedtls/legacy_or_psa.h
+++ b/include/mbedtls/legacy_or_psa.h
@@ -2,6 +2,8 @@
  *  Macros to express dependencies for code and tests that may use either the
  *  legacy API or PSA in various builds; mostly for internal use.
  *
+ */
+/*
  *  Copyright The Mbed TLS Contributors
  *  SPDX-License-Identifier: Apache-2.0
  *