diff --git a/tests/scripts/check_names.py b/tests/scripts/check_names.py
index 3c800d1a2..2ddf41ed9 100755
--- a/tests/scripts/check_names.py
+++ b/tests/scripts/check_names.py
@@ -847,7 +847,8 @@ class NameChecker():
             }
         typo_exclusion = re.compile(r"XXX|__|_$|^MBEDTLS_.*CONFIG_FILE$|"
                                     r"MBEDTLS_TEST_LIBTESTDRIVER*|"
-                                    r"PSA_CRYPTO_DRIVER_TEST")
+                                    r"PSA_CRYPTO_DRIVER_TEST|"
+                                    r"PSA_CRYPTO_C")
 
         for name_match in self.parse_result["mbed_psa_words"]:
             found = name_match.name in all_caps_names