diff --git a/include/mbedtls/x509_crt.h b/include/mbedtls/x509_crt.h
index a27f8c5..383e484 100644
--- a/include/mbedtls/x509_crt.h
+++ b/include/mbedtls/x509_crt.h
@@ -651,9 +651,4 @@
 }
 #endif
 
-#ifndef MBEDTLS_TLS_DEFAULT_ALLOW_SHA1_IN_CERTIFICATES
-/* The test infrastructure requires a positive define */
-#define MBEDTLS_X509__DEFAULT_FORBID_SHA1
-#endif
-
 #endif /* mbedtls_x509_crt.h */
diff --git a/tests/suites/test_suite_x509parse.data b/tests/suites/test_suite_x509parse.data
index 44a7816..08f3324 100644
--- a/tests/suites/test_suite_x509parse.data
+++ b/tests/suites/test_suite_x509parse.data
@@ -436,7 +436,7 @@
 x509_verify:"data_files/cert_sha1.crt":"data_files/test-ca.crt":"data_files/crl.pem":"NULL":0:0:"default":"NULL"
 
 X509 Certificate verification #14 (Valid Cert SHA1 Digest forbidden in default profile)
-depends_on:MBEDTLS_SHA1_C:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_X509__DEFAULT_FORBID_SHA1
+depends_on:MBEDTLS_SHA1_C:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:!MBEDTLS_TLS_DEFAULT_ALLOW_SHA1_IN_CERTIFICATES
 x509_verify:"data_files/cert_sha1.crt":"data_files/test-ca.crt":"data_files/crl.pem":"NULL":MBEDTLS_ERR_X509_CERT_VERIFY_FAILED:MBEDTLS_X509_BADCRL_BAD_MD | MBEDTLS_X509_BADCERT_BAD_MD:"default":"NULL"
 
 X509 Certificate verification #15 (Valid Cert SHA224 Digest)