diff --git a/library/psa_crypto.c b/library/psa_crypto.c
index 533963e..b6353c4 100644
--- a/library/psa_crypto.c
+++ b/library/psa_crypto.c
@@ -2656,7 +2656,7 @@
             return status;
     }
 
-    return psa_sign_hash_internal(
+    return psa_driver_wrapper_sign_hash(
                 attributes, key_buffer, key_buffer_size,
                 alg, hash, hash_length,
                 signature, signature_size, signature_length );
@@ -2700,7 +2700,7 @@
             return status;
     }
 
-    return psa_verify_hash_internal(
+    return psa_driver_wrapper_verify_hash(
                 attributes, key_buffer, key_buffer_size,
                 alg, hash, hash_length,
                 signature, signature_length );