diff --git a/include/mbedtls/config_psa.h b/include/mbedtls/config_psa.h
index 87c092a..9a1a1ef 100644
--- a/include/mbedtls/config_psa.h
+++ b/include/mbedtls/config_psa.h
@@ -47,11 +47,11 @@
 #endif /* !MBEDTLS_PSA_ACCEL_ALG_ECDSA */
 #endif /* PSA_WANT_ALG_ECDSA */
 
-#if defined(PSA_WANT_ALG_ECDSA_DETERMINISTIC)
-#if !defined(MBEDTLS_PSA_ACCEL_ALG_ECDSA_DETERMINISTIC)
-#define MBEDTLS_PSA_BUILTIN_ALG_ECDSA_DETERMINISTIC     1
+#if defined(PSA_WANT_ALG_DETERMINISTIC_ECDSA)
+#if !defined(MBEDTLS_PSA_ACCEL_ALG_DETERMINISTIC_ECDSA)
+#define MBEDTLS_PSA_BUILTIN_ALG_DETERMINISTIC_ECDSA     1
 #define MBEDTLS_ECDSA_DETERMINISTIC
-#endif /* MBEDTLS_PSA_ACCEL_ALG_ECDSA_DETERMINISTIC */
+#endif /* MBEDTLS_PSA_ACCEL_ALG_DETERMINISTIC_ECDSA */
 #endif /* PSA_WANT_ALG_DETERMINISTIC_ECDSA */
 
 #else /* MBEDTLS_PSA_CRYPTO_CONFIG */
@@ -61,11 +61,11 @@
  * is not defined
  */
 #if defined(MBEDTLS_ECDSA_C)
-#define PSA_WANT_ALG_ECDSA
+#define MBEDTLS_PSA_BUILTIN_ALG_ECDSA
 #endif /* MBEDTLS_ECDSA_C */
 
 #if defined(MBEDTLS_ECDSA_DETERMINISTIC)
-#define PSA_WANT_ALG_ECDSA_DETERMINISTIC
+#define MBEDTLS_PSA_BUILTIN_ALG_DETERMINISTIC_ECDSA
 #endif /* MBEDTLS_ECDSA_DETERMINISTIC */
 
 #endif /* MBEDTLS_PSA_CRYPTO_CONFIG */